Realizing he had been asking a lot of questions, Si Boyi refrained from continuing his inquiries.
However, he found it puzzling how Gu Hongwei was expelled from school. He knew that Hongwei was a considerate child. When in Kyoto, he would either be in school or helping out at Tong Yao's milk tea shop. It seemed unlikely for him to be expelled.
Despite the many questions in his mind, seeing everyone in a cheerful mood, he didn't want to interrogate further.
After the meal, Tong Yao and the others returned to the hotel. Seeing as everyone else was heading in the direction of the milk tea shop, they all parted ways and went home.