How did Pig Bajie invite Guanyin Bodhisattva in Monkey King vs. Hong Haier?

Pig Bajie didn't invite Guanyin Bodhisattva in the Monkey King-Hong Haier War. On the forty-first round of the Westward Journey, Pig Bajie went to invite Guanyin Bodhisattva, but on the way, Hong Haier turned into a Bodhisattva, tricked him into the cave and caught him. Hon Hai invited his fathers Niu Wangmo and the Monkey King to pretend to come to the cave, but the goblin found out. The Monkey King later invited Guanyin Bodhisattva to put out Samadhi's true fire with jade bottles of holy water, and collected Hong Haier with a golden hoop.