C246 Choice
Yi Zaichen stared at the man in front of him and realized he was telling the truth. In the past, when the young man upstairs woke up to work at this time, he would pass by his door. As the quality of the leather shoes was not very good, and the soundproofing in the room he lived in was not very good, he would always hear his hurried footsteps.
"What's going on?" Yi Zaichen thought in his heart