Registration time is 9: 00- 17: 30 (closed on Monday), adult lending room is 9: 00- 18: 00 (closed on Monday), newspaper reading room is 9: 00-2100 (closed on Monday), and online reading room is 9: 00. : 00- 12: 00, 14: 00- 17: 00 daylight saving time (May 1 to September 30th) Tuesday to Saturday at 9: 00- 12: 00,/. 0 June 1 to April 14: 00- 17: 00 Summer (May 1 to September 30th) Tuesday and Thursday 14: 30- 17: 30. 14: 30- 17: 30 (closed on Monday) Gu Yue Library Building Branch Tuesday to Friday: 14: 00- 17: 30 Saturday to Sunday: 9: 00- 12: 00.