Lu Nai is a relatively autistic person, because he is not very willing to trust others, and his sweetheart Jian Gu is a cheerful and bright person. Because they have been together for a long time, Lu Nai trusts Jian Gu more, so sometimes Lu Nai will confide a little bit of his heart to Jian Gu.
Later, Lu Nai suddenly discovered that Jian Gu was actually himself.
In front of outsiders, Jian Gu appeared on his behalf to help him solve the interpersonal relationships he didn't like, while Lu Nai was in the glass jar of his soul, looking at Jian Gu through the barrier.
Purpose: Essay
