| Date | Description |
|---|---|
| 2024-03-12 | insert address Room 2010, Building 1, Weilaishi, Baoding, Hebei, China |
| 2024-03-12 | update primary_contact null => Room 2010, Building 1, Weilaishi, Baoding, Hebei, China |
| 2023-09-20 | delete address Room 2010, Building 1, Weilaishi, Baoding, Hebei, China |
| 2023-09-20 | update primary_contact Room 2010, Building 1, Weilaishi, Baoding, Hebei, China => null |