Is The Son of the Weather a Tragedy?

The ending of this film is not a tragedy.

In the ending of The Son of Weather, Yang Lai wants to spend a sunny day in Tokyo because he has lost the ability to make the sky clear. But Van Gogh didn't sacrifice for sunny days, so Van Gogh and Yang Lai prayed for sunny days together. Later, Van Gogh returned to the countryside. After finishing his studies, he returned to Tokyo to meet his mistress. Two people embrace together.