"Save your brother? What happened?" Su Chen was initially startled, then calmed down.
Hou Qingqing whispered:
"Brother has been locking himself in his room for the past few days, until last night, he suddenly started laughing loudly by himself in his room, scaring me and mom and dad."
"Mom and dad were planning to take him to the hospital, but, after that, brother was fine again, back to his usual self, so it was left at that."
"It was around ten o'clock at night when brother said he was hungry, so he went out for a late-night snack, and when he came back, he brought along a sister, Sister Lin Zi…"
"Brother said Sister Lin Zi needed to stay at our house for a while, and last night, Sister Lin Zi and I shared a room. Everything was fine at first, and I... I really liked Sister Lin Zi."
