Which episode is The Journey to the West Tang Priest's scriptures?

Back to 100. According to relevant public information, the Tang Priest gave lectures a hundred times in Journey to the West, and the five saints came true. The Journey to the West is the first romantic novel written by Wu Cheng'en in China in ancient Ming Dynasty. The novel mainly tells the story that the Monkey King met Tang Priest, Pig Bajie, Friar Sand and Empress Bai, went west to learn Buddhist scriptures, went through hardships and dangers, exorcised demons, and finally arrived in the Western Heaven to meet the Buddha, and finally the five saints realized their dreams.