What are the interesting details in the TV series "Fu Gao Xing Zhao Zhu Ba Jie"?

I think it is the first episode that Niu Wangmo is lawless in Niutoushan, and Erlang God was ordered to arrest Niu Wangmo. When he designed to intercept Niu Wangmo, he woke up the pig that had been sleeping for a hundred years. Princess Tiefan has been secretly in love with her second cousin Jiro, secretly descending to the sky, and inadvertently touching a tear of the little dragon girl, causing Pig Bajie to mistake Tiefan for the little dragon girl. Pig Bajie found Yue Lao, and Yue Lao told him that he and Xiao Longnv had broken off their friendship. Pig don't believe him, the kind of love that Yue Lao showed him, but no one is like him and Little Dragon Girl. Pig Bajie found Princess Iron Fan just in time for her birthday. Pig Bajie hid under the tree and eavesdropped on Princess Iron Fan's wish. It's really interesting.