C58 Idle person etc

Just as their gazes converged at the door, a middle-aged man filled with dignity and vigor walked towards them step by step with steady steps.

Looking at the man's unfamiliar face, Gu Tong was still confused. She could only look at Si Yicheng, hoping that he would recognize him and explain things to her.

However, just as Gu Tong looked at Si Yicheng, she heard him coldly say, "Dad