Tang monks and apprentices traveled all the way west and unknowingly arrived at the diploma country. The roads in the diploma country are equipped with many checkpoints, and the diploma must be tested to pass the customs. Tang Seng saluted a customs officer and said: We are monks from the Tang Dynasty in the eastern soil, and we want to go to the west to learn scriptures, passing through your country, please switch and let them go. The customs officer said, "Bring me my diploma." Tang Seng said: When our master and apprentice set off, they did not bring a diploma, and we hope to be accommodating once! The customs officer said, "No." Without a diploma, it is difficult to move an inch in a diploma country.

Tang Seng looked at the closed door and said to himself: How is this good? Sun Wukong came over and said: Master don't worry, when the apprentice entered the city, he saw a diploma seller near the city gate. Bajie said: There is a diploma to sell, and we don't have the money to buy it. Sun Wukong said: What do you know about this nerd? I'll come when I go. Tang Seng instructed: Wukong, monks are not allowed to steal. Sha Seng muttered: Master, you just let the senior brother steal it, this is all forced by the diploma country.

After a while, Sun Wukong stole back four diplomas and handed them over to the customs officer for inspection, but the customs officer said that the four were fake diplomas and useless. Tang Seng said: Where is the real diploma and how can I get it? I also hope that the customs officer will give advice. The customs officer said: If you go to Xitian to learn the scriptures, you must have at least a bachelor's degree in foreign languages before you can be released, and you must study in the foreign language college for four years according to the normal channels. Tang Seng asked: Is there any other channel? It is important for us to learn from the experience, and we cannot stay in your country for long. The customs officer said: Yes, yes, I'm afraid you don't want to. Tang Seng said: As long as you can get a diploma, I am willing to give you whatever you want. The customs officer said: We just want the meat on your body, a pound of meat in exchange for a diploma, how about it? Tang Seng clasped his hands together: Amitabha, in order to learn from the scriptures, the poor monk is willing to cut his flesh in exchange for a diploma. The customs officer laughed and said, "Then please invite the master into the iron house!" Sun Wukong shouted: My grandson is willing to replace the master. The customs officer said: Tang monk meat can make people immortal, what is the use of monkey meat? Go away! Sun Wu's teeth chattered in the air.

Tang Seng obediently followed the customs officer into an iron house next to him, and the customs officer immediately closed the doors and windows. After a while, Tang Seng's voice came from the iron house, first moaning, and then screaming. Let him be a high-ranking monk, his concentration is so good, and he is also called a ghost crying wolf, which is creepy. When Tang Seng came out of the iron house, he saw that his originally thick buttocks had been cut into depressions, and a lot of flesh had been cut on his thighs and arms, and he was covered in blood. Tang Seng said weakly: The diploma has arrived, apprentices, let's go.

The diploma was in hand, and sure enough, it was released all the way. Out of the diploma country, Tang Seng still said with palpitations: This diploma country is much more terrifying than the monster cave!