Jin Chanzi and Nezha were originally a pair of good friends in heaven.
One day, a monkey broke into the heaven and turned everything upside down.
Later, the monkey was subdued by Tathagata Buddha and pinned under the Five Elements Mountain.
The Tathagata's second disciple, Jin Chan, who had always been quite peaceful, dozed off while listening to the Dharma. Soon after, he was sentenced to the mortal world for being contemptuous of the Dharma, and went through ten reincarnations.
After hearing the news, Nezha came to see Jin Chanzi for the last time before he descended to earth.
Jin Chanzi smiled and said goodbye to him lightly, as if the trip to the lower world was just a fun trip.
Nezha said, although you seek death, as a good brother I will still protect you in heaven.
Jin Chanzi thought for a while and said, if you really can't cover it up, you must not cover it up.