* Add link to advanced docs from tutorial. PR [#1512](https://github.com/tiangolo/fastapi/pull/1512) by [@kx-chen](https://github.com/kx-chen).
* Remove internal unnecessary f-strings. PR [#1526](https://github.com/tiangolo/fastapi/pull/1526) by [@kotamatsuoka](https://github.com/kotamatsuoka).
* Add translation to Chinese for [Query Parameters and String Validations - 查询参数和字符串校验](https://fastapi.tiangolo.com/zh/tutorial/query-params-str-validations/). PR [#1500](https://github.com/tiangolo/fastapi/pull/1500) by [@waynerv](https://github.com/waynerv).