xiaoshu-app/deployment/systemd/xiaoshu-legacy-sync-nightly.timer

[Unit]
Description=Run Xiaoshu legacy sync daily at 23:00 Asia/Shanghai

[Timer]
OnCalendar=*-*-* 23:00:00 Asia/Shanghai
Persistent=true
AccuracySec=1s
RandomizedDelaySec=0
Unit=xiaoshu-legacy-sync-nightly.service

[Install]
WantedBy=timers.target