Gu Susu listened to the three people singing in unison, feeling a chill run down her spine.,As soon as Gu Susu heard this, a bad premonition arose in her heart. The next second, she heard the sound of footsteps coming down the stairs.,The child, with their eyes closed, seemed asleep. But upon hearing the call, they instantly opened their eyes and shouted happily, "Mom! Mom!"。