C914 Algorithm Recommendation

He came to the cafe outside the school, and since he still had to attend lessons today, there weren't many people in the cafe. When he came in, he saw Lee Yu sitting in a booth and waved at Wu Tie: "Old Yang, here."

"What do you want to talk about? Why do you have to come here?" Yang Tao asked.

"I made an appointment. I'll be right there." Lee Yu said