KevinHuSh 243de6ac90
add a new model for 'Laws' (#290)
### What problem does this PR solve?

Issue link:#289
### Type of change

- [x] New Feature (non-breaking change which adds functionality)
2024-04-10 11:59:00 +08:00
..
2024-04-10 11:59:00 +08:00
2024-01-15 08:46:22 +08:00
2024-03-27 11:33:46 +08:00