Blog – Website Posted on June 18, 2024September 27, 2024 by Chai Laoshi Milestones 里程碑 2024.5 | 5000 comments 2023.11 | 4000 comments 2023.2 | 3000 comments 2022.1 | Website 2.0 Live 2021.12 | 2000 comments 2020.11 | 1000 comments 2019.7 | First comment by student 2019.7 | Website 1.0 Live