20230823

 Fell asleep around 11 and woke up around 7. Got up immediately to have breakfast and play piano. Started working on my open source project around 8:20. Just implemented some basic functionalities of querying. Won't rely too much on sql. I would say, it's better to query data from database with basic criterias, then operate them in the memory. So everything is dynamic, definitely including functions, better if ui components could be edited and updated at runtime. I hope it would be super flexible, while as a result, it won't scale well. Well, it's a feature, not a bug. Played Zelda after lunch, then returned to my study room to read out an English article. Spent some time on reading in the rest of the afternoon, in my study room at first, then in my bedroom. Played FIFA before and after dinner. Took part in an English lesson (Lingoda account created after lunch) at 7. Then rested for a while and did the cycling exercise around 9. Hadn't completed the route when the exercise was completed, so I rode more and hoped that I could record it as three pomodoroes without feeling too guilty. Nevertheless, the route was not long enough and I completed within 70 minutes. Took a bath afterwards. Completed 18 pomodoroes today - one for learning, two for exercise, three for English, and six each for work and reading.