Falling in love with someone who doesn't belong to you is a cruel and hopeless thing.
Qi Jiajia didn't want to be sad, let alone be humbled into dust.
Behavioral psychologist Borges Skinner said: Any behavior can be modified.
Qi Jiajia said: In fact, the choice I need to make is very simple, either give up on him or change him.
Learning theoretical knowledge is not to prepare for exams, but applying what you have learned is the key.