Which episode is the journey to the west to tell fortune and rain?

The time and amount of rain changed by Lao Longwang privately, not the 86th edition of Journey to the West, but the sequel of the 99th edition of Journey to the West, in the sixth episode.

The main contents are as follows: In order to make Yuan Shoucheng's divination fail, King Jinghe changed the time and amount of rain privately.

In this way, he used this as a reason to smash Yuan Shoucheng's stall.

Yuan Shoucheng thought that the Dragon King would be beheaded by Cao if he disobeyed the imperial edict, and told him that if he wanted to live, he could plead with Emperor Taizong.

Emperor Taizong dreamed that the Dragon King came to intercede with him, so he promised him and ordered Wei Zhi to follow him into the palace, so that Wei Zhi would have no time to behead the Dragon King.

As a result, when Wei Zhi was playing chess with Emperor Taizong, he beheaded the old King of Jinghe in his sleep.