diff --git a/commands/commands.go b/commands/commands.go
index b6b531f..a1dec0b 100644
--- a/commands/commands.go
+++ b/commands/commands.go
@@ -4,6 +4,7 @@ type Command string
 
 //today_lessons - пары сегодня
 //tomorrow_lessons - пары завтра
+//all_lessons - пары на несколько дней
 //weather - погода у универа
 //new_year - дней до нового года
 //ping - проверка связи
@@ -14,6 +15,7 @@ const (
 	Ping            = Command("/ping")
 	TodayLessons    = Command("/today_lessons")
 	TomorrowLessons = Command("/tomorrow_lessons")
+	AllLessons = Command("/all_lessons")
 	Weather         = Command("/weather")
 	NewYear         = Command("/new_year")
 )
diff --git a/date/date.go b/date/date.go
index 3b8213f..43551b4 100644
--- a/date/date.go
+++ b/date/date.go
@@ -2,10 +2,10 @@ package date
 
 import "time"
 
-func Today() int {
+func Today(offset time.Duration) string {
 	location, err := time.LoadLocation("Asia/Novosibirsk")
 	if err != nil {
 		panic(err)
 	}
-	return int(time.Now().In(location).Weekday())
+    return time.Now().In(location).Add(offset).Format("2006-01-02")
 }
diff --git a/go.mod b/go.mod
index 7ceddad..8b9eb65 100644
--- a/go.mod
+++ b/go.mod
@@ -5,6 +5,7 @@ go 1.17
 require (
 	github.com/3crabs/go-yandex-weather-api v0.6.0
 	github.com/PuerkitoBio/goquery v1.7.1
+	github.com/erizocosmico/go-ics v0.0.0-20180527181030-697b9000b86f
 	github.com/go-telegram-bot-api/telegram-bot-api v4.6.4+incompatible
 	github.com/umputun/go-flags v1.5.1
 )
diff --git a/go.sum b/go.sum
index 170195a..d380781 100644
--- a/go.sum
+++ b/go.sum
@@ -5,6 +5,8 @@ github.com/PuerkitoBio/goquery v1.7.1/go.mod h1:XY0pP4kfraEmmV1O7Uf6XyjoslwsneBb
 github.com/andybalholm/cascadia v1.2.0/go.mod h1:YCyR8vOZT9aZ1CHEd8ap0gMVm2aFgxBp0T0eFw1RUQY=
 github.com/andybalholm/cascadia v1.3.1 h1:nhxRkql1kdYCc8Snf7D5/D3spOX+dBgjA6u8x004T2c=
 github.com/andybalholm/cascadia v1.3.1/go.mod h1:R4bJ1UQfqADjvDa4P6HZHLh/3OxWWEqc0Sk8XGwHqvA=
+github.com/erizocosmico/go-ics v0.0.0-20180527181030-697b9000b86f h1:IUdUh6y8VDhn5iO/ggBCVb9H0vOI3MDlhDSDCrrSC8Q=
+github.com/erizocosmico/go-ics v0.0.0-20180527181030-697b9000b86f/go.mod h1:VFnDugGvBJREsor/aiVcXhvAbyjatl0AKXEaGV9u63I=
 github.com/go-telegram-bot-api/telegram-bot-api v4.6.4+incompatible h1:2cauKuaELYAEARXRkq2LrJ0yDDv1rW7+wrTEdVL3uaU=
 github.com/go-telegram-bot-api/telegram-bot-api v4.6.4+incompatible/go.mod h1:qf9acutJ8cwBUhm1bqgz6Bei9/C/c93FPDljKWwsOgM=
 github.com/technoweenie/multipartstreamer v1.0.1 h1:XRztA5MXiR1TIRHxH2uNxXxaIkKQDeX7m2XsSOlQEnM=
diff --git a/main.go b/main.go
index f43a6a1..8575228 100644
--- a/main.go
+++ b/main.go
@@ -189,6 +189,9 @@ func run() {
 		case commands.TomorrowLessons:
 			sendTomorrowLessonsToChat(bot, chatID, "Завтра, "+update.Message.From.FirstName+", эти пары:")
 
+		case commands.AllLessons:
+            sendAllLessonsToChat(bot, chatID, "Пока знаю про эти пары:")
+
 		case commands.Weather:
 			w, err := weather.GetWeatherWithCache(opts.Key, 53.346853, 83.777012, time.Hour)
 			if err != nil {
@@ -215,7 +218,7 @@ func sendTodayLessonsToChat(bot *tgbot.BotAPI, chatID int64, prefix string) {
 		tgbot.NewMessage(
 			chatID,
 			messages.LessonsMessage(
-				parser.ParseByDay(date.Today()),
+				parser.ParseByDay(date.Today(0)),
 				prefix,
 				"Сегодня пар нет",
 			),
@@ -229,7 +232,7 @@ func sendTomorrowLessonsToChat(bot *tgbot.BotAPI, chatID int64, prefix string) {
 		tgbot.NewMessage(
 			chatID,
 			messages.LessonsMessage(
-				parser.ParseByDay(date.Today()+1),
+				parser.ParseByDay(date.Today(24*time.Hour)),
 				prefix,
 				"Завтра пар нет",
 			),
@@ -237,6 +240,20 @@ func sendTomorrowLessonsToChat(bot *tgbot.BotAPI, chatID int64, prefix string) {
 	)
 }
 
+func sendAllLessonsToChat(bot *tgbot.BotAPI, chatID int64, prefix string) {
+	send(
+		bot,
+		tgbot.NewMessage(
+			chatID,
+			messages.LessonsMessage(
+				parser.ParseByDay(""),
+				prefix,
+				"Пусто",
+			),
+		),
+	)
+}
+
 func sendNewYearToChat(bot *tgbot.BotAPI, chatID int64, imageService new_year_service.NewYearService) {
 	url := imageService.GetRandomImageURL()
 	message := imageService.GetRandomMessage()
diff --git a/messages/messages.go b/messages/messages.go
index 09954fb..398fd9c 100644
--- a/messages/messages.go
+++ b/messages/messages.go
@@ -29,7 +29,7 @@ func ThanksMessage() string {
 }
 
 func HelpMessage(chatID int64) string {
-	return "Вот чем я могу вам помочь (v1.3.0), отправь:\n\n" +
+	return "Вот чем я могу вам помочь (v1.4.0), отправь:\n\n" +
 		"- /ping отобью pong\n" +
 		"- /today_lessons покажу расписание на сегодня\n" +
 		"- /tomorrow_lessons покажу расписание на завтра\n" +
@@ -52,11 +52,22 @@ func LessonsMessage(schedule []parser.Lesson, prefix, emptyText string) string {
 	if prefix != "" {
 		s += prefix + "\n\n"
 	}
+	endDate := ""
 	for _, l := range schedule {
+		if endDate != l.TimeStart.Format("01.02") {
+			if endDate != "" {
+				s += "\n"
+			}
+			endDate = l.TimeStart.Format("01.02")
+			s += endDate + "\n"
+		}
 		if strings.Contains(l.User, "Ярных В.В.") {
 			s += "⭐️ "
 		}
-		s += fmt.Sprintf("%s %s (%s)\n", l.Time, l.Name, l.Place)
+		l.Name = strings.ReplaceAll(l.Name, l.Place, "")
+		l.Name = strings.ReplaceAll(l.Name, "()", "")
+		l.Name = strings.TrimSpace(l.Name)
+		s += fmt.Sprintf("%s %s (%s)\n", l.TimeMsg, l.Name, l.Place)
 	}
 	if prefix != "" {
 		s += "\n" +
@@ -92,7 +103,7 @@ func WeatherMessage(w weather.Weather) string {
 
 func NewYearMessage(message new_year_service.NewYearMessage) string {
 	loc := time.FixedZone("UTC+7", +7*60*60)
-	ny := time.Date(2023, 1, 1, 0, 0, 0, 0, loc)
+	ny := time.Date(2024, 1, 1, 0, 0, 0, 0, loc)
 	now := time.Now().In(loc)
 	days := ny.Sub(now).Hours() / 24
 	if message.Header != "" {
diff --git a/parser/examples/main.go b/parser/examples/main.go
index acf2c65..91968e4 100644
--- a/parser/examples/main.go
+++ b/parser/examples/main.go
@@ -4,9 +4,10 @@ import (
 	"fmt"
 	"student_bot/date"
 	"student_bot/parser"
+	"time"
 )
 
 func main() {
-	lessons := parser.ParseByDay(date.Today())
+    lessons := parser.ParseByDay(date.Today(-48*time.Hour))
 	fmt.Println(lessons)
 }
diff --git a/parser/parser.go b/parser/parser.go
index e084bce..95b155b 100644
--- a/parser/parser.go
+++ b/parser/parser.go
@@ -1,126 +1,54 @@
 package parser
 
 import (
-	"fmt"
-	"io"
-	"log"
-	"net/http"
 	"strings"
 	"time"
 
-	"github.com/PuerkitoBio/goquery"
+	"github.com/erizocosmico/go-ics"
 )
 
-const scheduleURLTemplate = "https://www.asu.ru/timetable/students/12/2129440415/?date=%s-%s"
-
 type Lesson struct {
-	Day    int
-	Number string
-	Time   string
-	Name   string
-	User   string
-	Place  string
+	Number    string
+	TimeStart time.Time
+	TimeMsg   string
+	Name      string
+	User      string
+	Place     string
 }
 
-func ParseByDay(day int) []Lesson {
+func ParseByDay(day string) []Lesson {
 	return selectLessonsByDay(parse(), day)
 }
 
 func parse() []Lesson {
-	location, err := time.LoadLocation("Asia/Novosibirsk")
+	link := "https://www.asu.ru/timetable/students/12/2129440415/?file=2129440415.ics"
+	calendar, err := ics.ParseCalendar(link, 0, nil)
 	if err != nil {
 		panic(err)
 	}
-	now := time.Now().In(location)
-	url := fmt.Sprintf(scheduleURLTemplate, now.Format("20060102"), now.Add(24*time.Hour).Format("20060102"))
 
-	// Get html
-	res, err := http.Get(url)
-	if err != nil {
-		log.Fatal(err)
-	}
-	defer func(Body io.ReadCloser) {
-		_ = Body.Close()
-	}(res.Body)
-	if res.StatusCode != 200 {
-		log.Fatalf("status code error: %d %s", res.StatusCode, res.Status)
-	}
-
-	// Load the HTML document
-	doc, err := goquery.NewDocumentFromReader(res.Body)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	// Find the review items
-	k := 0
 	var lessons []Lesson
-	var l Lesson
-	doc.Find(".schedule_table tr td").Each(func(i int, s *goquery.Selection) {
-		text := strings.TrimSpace(s.Text())
-		if strings.Contains(text, "Понедельник") ||
-			strings.Contains(text, "Вторник") ||
-			strings.Contains(text, "Среда") ||
-			strings.Contains(text, "Четверг") ||
-			strings.Contains(text, "Пятница") ||
-			strings.Contains(text, "Суббота") {
-			k = 0
-			l = Lesson{}
-			if strings.Contains(text, "Понедельник") {
-				l.Day = 1
-			}
-			if strings.Contains(text, "Вторник") {
-				l.Day = 2
-			}
-			if strings.Contains(text, "Среда") {
-				l.Day = 3
-			}
-			if strings.Contains(text, "Четверг") {
-				l.Day = 4
-			}
-			if strings.Contains(text, "Пятница") {
-				l.Day = 5
-			}
-			if strings.Contains(text, "Суббота") {
-				l.Day = 6
-			}
+	for _, event := range calendar.Events {
+		l := Lesson{
+			Number:    "",
+			TimeStart: event.Start,
+            TimeMsg:   event.Start.Format("15:04") + " - " + event.End.Format("15:04"),
+			Name:      event.Summary,
+			User:      event.Description,
+			Place:     event.Location,
 		}
-		n := (k - 1) % 6
-		if n == 0 {
-			l.Number = trim(text)
+		if l.Place == "" {
+			l.Place = "не приходи"
 		}
-		if n == 1 {
-			l.Time = trim(text)
-		}
-		if n == 2 {
-			l.Name = trim(text)
-		}
-		if n == 3 {
-			l.User = trim(text)
-		}
-		if n == 4 {
-			l.Place = trim(text)
-			if l.Place == "" {
-				l.Place = "не приходи"
-			}
-			lessons = append(lessons, l)
-		}
-		k++
-	})
+		lessons = append(lessons, l)
+	}
 	return lessons
 }
 
-func trim(s string) string {
-	s = strings.Replace(s, "пр.з.", "пр.", -1)
-	s = strings.Replace(s, "  ", "", -1)
-	s = strings.Replace(s, "\n", " ", -1)
-	return s
-}
-
-func selectLessonsByDay(schedule []Lesson, day int) []Lesson {
+func selectLessonsByDay(schedule []Lesson, day string) []Lesson {
 	var todayLessons []Lesson
 	for _, l := range schedule {
-		if l.Day == day {
+		if day == "" || strings.Contains(l.TimeStart.String(), day) {
 			todayLessons = append(todayLessons, l)
 		}
 	}