I plan to record some daily research thoughts here, which will not be too rigorous and may be whimsical. Declaring in advance can reduce the pressure and allow you to be more free. If there are unreasonable things, friends are welcome to discuss and correct them, but debates will not be accepted to reduce meaningless consumption.

I hope it can bring some quiet thinking power to myself and my friends in this anxious and changeable world, and find encryption rules that are still applicable across time and space😎