Gu Ran had already begun to research "Protagonist Therapy," and, generally speaking, the protagonist could only succeed in the outcome, as the process could never go smoothly.
This was also reflected in the implementation of the "Dreaming of Teacher Zhuang Jing Memo."
Simply put, he didn't dream of Zhuang Jing on Tuesday night.
While driving in the morning, Gu Ran kept thinking about what else could help increase the probability of dreaming about Zhuang Jing, aside from wishing hard.
There are many books on this topic—some lucid dreamers, for the sake of money, fame, or simply to enjoy everything in dreams, have done a lot of research.
But it's all pseudoscience.
There is no method that can guarantee dreaming about a specific person or thing.
Gu Ran planned to dig out his old diaries, which might help him enter the mood of those times.