Mr. Yu's gender is male and he likes men.
Officer Xu's gender and hobbies were unknown, so
When the two met for the first time, Officer Xu said: "Huh? Huh? Huh?"
When the two met for the second time, Officer Xu said: "Ha! Ha! Ha!"
When the two met for the third time, Officer Xu said: "Ah! Ah! Ah!"
When the two met for the nth time, Officer Xu said: "You...!! Me...!? Uh-huh...!!"
Emma, this stuck place is so torturous.