diff --git a/calendars/home/0d714ba0-4cab-41b9-a3b0-59bab7271286@openclaw.ics b/calendars/home/0d714ba0-4cab-41b9-a3b0-59bab7271286@openclaw.ics
new file mode 100644
index 0000000..add4f54
--- /dev/null
+++ b/calendars/home/0d714ba0-4cab-41b9-a3b0-59bab7271286@openclaw.ics
@@ -0,0 +1,24 @@
+BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//OpenClaw//Calendar//EN
+CALSCALE:GREGORIAN
+BEGIN:VEVENT
+SUMMARY:洗牙 (Cleaning Appointment)
+DTSTART;TZID=America/Los_Angeles:20260617T080000
+DTEND;TZID=America/Los_Angeles:20260617T100000
+DTSTAMP:20260327T051052Z
+UID:0d714ba0-4cab-41b9-a3b0-59bab7271286@openclaw
+SEQUENCE:0
+ATTENDEE;ROLE=REQ-PARTICIPANT;RSVP=TRUE;SCHEDULE-STATUS=1.1:mailto:erica.ji
+ ang@anderson.ucla.edu
+LOCATION:2221 Lincoln Blvd\, Santa Monica\, California 90405\, United State
+ s
+ORGANIZER;CN=youlu@luyanxin.com:mailto:youlu@luyanxin.com
+STATUS:CONFIRMED
+BEGIN:VALARM
+ACTION:DISPLAY
+DESCRIPTION:Reminder: 洗牙 (Cleaning Appointment)
+TRIGGER:-P1D
+END:VALARM
+END:VEVENT
+END:VCALENDAR
diff --git a/calendars/home/1374d6ce-5f83-4c2e-b9a1-120cd2b949e5@openclaw.ics b/calendars/home/1374d6ce-5f83-4c2e-b9a1-120cd2b949e5@openclaw.ics
index cd16e20..68b104c 100644
--- a/calendars/home/1374d6ce-5f83-4c2e-b9a1-120cd2b949e5@openclaw.ics
+++ b/calendars/home/1374d6ce-5f83-4c2e-b9a1-120cd2b949e5@openclaw.ics
@@ -8,6 +8,7 @@ DTEND;TZID=America/Los_Angeles:20260328T093000
 DTSTAMP:20260325T160918Z
 UID:1374d6ce-5f83-4c2e-b9a1-120cd2b949e5@openclaw
 RRULE:FREQ=WEEKLY;COUNT=13;BYDAY=SA
+EXDATE;TZID=America/Los_Angeles:20260328T090000
 ATTENDEE;ROLE=REQ-PARTICIPANT;RSVP=TRUE;SCHEDULE-STATUS=1.1:mailto:Erica.Ji
  ang@anderson.ucla.edu
 LOCATION:11965 Venice Blvd. #300\, Los Angeles\, CA 90066
diff --git a/calendars/home/afa99ba8-e13e-4b82-82dc-822d6eb1e3b9@openclaw.ics b/calendars/home/afa99ba8-e13e-4b82-82dc-822d6eb1e3b9@openclaw.ics
new file mode 100644
index 0000000..fa5340c
--- /dev/null
+++ b/calendars/home/afa99ba8-e13e-4b82-82dc-822d6eb1e3b9@openclaw.ics
@@ -0,0 +1,23 @@
+BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//OpenClaw//Calendar//EN
+CALSCALE:GREGORIAN
+BEGIN:VEVENT
+SUMMARY:做超声波 (Ultrasound Appointment)
+DTSTART;TZID=America/Los_Angeles:20260327T103000
+DTEND;TZID=America/Los_Angeles:20260327T113000
+DTSTAMP:20260327T050940Z
+UID:afa99ba8-e13e-4b82-82dc-822d6eb1e3b9@openclaw
+SEQUENCE:0
+ATTENDEE;ROLE=REQ-PARTICIPANT;RSVP=TRUE;SCHEDULE-STATUS=1.1:mailto:erica.ji
+ ang@anderson.ucla.edu
+LOCATION:12555 W Jefferson Blvd\, Los Angeles CA 90066-7032
+ORGANIZER;CN=youlu@luyanxin.com:mailto:youlu@luyanxin.com
+STATUS:CONFIRMED
+BEGIN:VALARM
+ACTION:DISPLAY
+DESCRIPTION:Reminder: 做超声波 (Ultrasound Appointment)
+TRIGGER:-P1D
+END:VALARM
+END:VEVENT
+END:VCALENDAR
diff --git a/calendars/tasks/2bca1160-3894-4199-ab4b-a44e9ad4098b@openclaw.ics b/calendars/tasks/2bca1160-3894-4199-ab4b-a44e9ad4098b@openclaw.ics
index ac5e0ec..e001b86 100644
--- a/calendars/tasks/2bca1160-3894-4199-ab4b-a44e9ad4098b@openclaw.ics
+++ b/calendars/tasks/2bca1160-3894-4199-ab4b-a44e9ad4098b@openclaw.ics
@@ -1,18 +1,24 @@
-BEGIN:VCALENDAR
-VERSION:2.0
-PRODID:-//OpenClaw//Calendar//EN
-BEGIN:VTODO
-CREATED:20260324T232920Z
-DTSTAMP:20260324T232920Z
-DUE;VALUE=DATE:20260327
-PRIORITY:5
-STATUS:NEEDS-ACTION
-SUMMARY:做census问卷调查
-UID:2bca1160-3894-4199-ab4b-a44e9ad4098b@openclaw
-BEGIN:VALARM
-ACTION:DISPLAY
-DESCRIPTION:Todo: 做census问卷调查
-TRIGGER:-P1D
-END:VALARM
-END:VTODO
-END:VCALENDAR
+BEGIN:VCALENDAR
+CALSCALE:GREGORIAN
+PRODID:-//Apple Inc.//iOS 26.3.1//EN
+VERSION:2.0
+BEGIN:VTODO
+CREATED:20260324T232920Z
+DTSTAMP:20260326T074522Z
+DTSTART;VALUE=DATE:20260327
+DUE;VALUE=DATE:20260327
+LAST-MODIFIED:20260326T074519Z
+PRIORITY:5
+STATUS:NEEDS-ACTION
+SUMMARY:做census问卷调查
+UID:2bca1160-3894-4199-ab4b-a44e9ad4098b@openclaw
+BEGIN:VALARM
+ACKNOWLEDGED:20260326T074519Z
+ACTION:DISPLAY
+DESCRIPTION:Reminder
+TRIGGER:-P1D
+UID:AE53A037-B570-4C8A-90EB-C66C275A4EB6
+X-WR-ALARMUID:AE53A037-B570-4C8A-90EB-C66C275A4EB6
+END:VALARM
+END:VTODO
+END:VCALENDAR
diff --git a/calendars/tasks/2e35b4ea-794a-4467-b568-6c85bfca7412@openclaw.ics b/calendars/tasks/2e35b4ea-794a-4467-b568-6c85bfca7412@openclaw.ics
index 470f265..7778113 100644
--- a/calendars/tasks/2e35b4ea-794a-4467-b568-6c85bfca7412@openclaw.ics
+++ b/calendars/tasks/2e35b4ea-794a-4467-b568-6c85bfca7412@openclaw.ics
@@ -1,21 +1,26 @@
-BEGIN:VCALENDAR
-VERSION:2.0
-PRODID:-//OpenClaw//Calendar//EN
-BEGIN:VTODO
-CREATED:20260325T043151Z
-DESCRIPTION:确认iui（人工授精）费用保险报销进度
-DTSTAMP:20260325T043151Z
-DUE;VALUE=DATE:20260327
-LAST-MODIFIED:20260325T045748Z
-PRIORITY:5
-SEQUENCE:2
-STATUS:NEEDS-ACTION
-SUMMARY:跟进iui保险报销
-UID:2e35b4ea-794a-4467-b568-6c85bfca7412@openclaw
-BEGIN:VALARM
-ACTION:DISPLAY
-DESCRIPTION:Todo: 跟进iui保险报销
-TRIGGER:-P1D
-END:VALARM
-END:VTODO
-END:VCALENDAR
+BEGIN:VCALENDAR
+CALSCALE:GREGORIAN
+PRODID:-//Apple Inc.//iOS 26.3.1//EN
+VERSION:2.0
+BEGIN:VTODO
+CREATED:20260325T043151Z
+DESCRIPTION:确认iui（人工授精）费用保险报销进度
+DTSTAMP:20260326T074522Z
+DTSTART;VALUE=DATE:20260327
+DUE;VALUE=DATE:20260327
+LAST-MODIFIED:20260326T074519Z
+PRIORITY:5
+SEQUENCE:2
+STATUS:NEEDS-ACTION
+SUMMARY:跟进iui保险报销
+UID:2e35b4ea-794a-4467-b568-6c85bfca7412@openclaw
+BEGIN:VALARM
+ACKNOWLEDGED:20260326T074519Z
+ACTION:DISPLAY
+DESCRIPTION:Reminder
+TRIGGER:-P1D
+UID:1F6740A0-3AE3-49CB-9FC9-0CA092BB464A
+X-WR-ALARMUID:1F6740A0-3AE3-49CB-9FC9-0CA092BB464A
+END:VALARM
+END:VTODO
+END:VCALENDAR
diff --git a/calendars/tasks/66e80b0c-88d9-4eb8-9d66-6bf667b82106@openclaw.ics b/calendars/tasks/66e80b0c-88d9-4eb8-9d66-6bf667b82106@openclaw.ics
new file mode 100644
index 0000000..75faa10
--- /dev/null
+++ b/calendars/tasks/66e80b0c-88d9-4eb8-9d66-6bf667b82106@openclaw.ics
@@ -0,0 +1,18 @@
+BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//OpenClaw//Calendar//EN
+BEGIN:VTODO
+CREATED:20260326T163301Z
+DTSTAMP:20260326T163301Z
+DUE;VALUE=DATE:20260405
+PRIORITY:5
+STATUS:NEEDS-ACTION
+SUMMARY:把USC的电脑寄回去
+UID:66e80b0c-88d9-4eb8-9d66-6bf667b82106@openclaw
+BEGIN:VALARM
+ACTION:DISPLAY
+DESCRIPTION:Todo: 把USC的电脑寄回去
+TRIGGER:-P1D
+END:VALARM
+END:VTODO
+END:VCALENDAR