Ahem, there is actually a late study at the university, and it will not be completed until half past nine in the evening, so the day must not be able to sustain it. And we haven't figured out how to write next, but recently we've been thinking about writing a little bit, so reducing the change can be regarded as a way to ensure quality. Therefore, the day is now changed to four times a week, and we will also upload some interesting articles and materials every week as a substitute. I'm sorry~, we can't say it either, and there may be more during the period~