There were surveillance cameras at every stairwell, and Tie Zhuzi and his people were watching He Yuntian and his group from the security room.
It wasn't until He Yuntian reached the third floor that Tie Zhuzi walked out of the security room. He alone quietly approached the stairwell leading to the fourth floor.
Just as He Yuntian was quietly making his way upstairs, Tie Zhuzi suddenly jumped out from the darkness and shouted.
Startled, He Yuntian fell backwards, tumbling to the ground. His brothers behind him were also stunned, feeling unwell all over, and even thought they had encountered a ghost.
Standing above, Tie Zhuzi started laughing out loud, then pointed at He Yuntian below him and said, "Coward, why have you come back?"
When He Yuntian saw that it was Tie Zhuzi, he jumped up and charged toward Tie Zhuzi with a loud shout. He detested this man and was determined to kill him.
Seeing him come charging, Tie Zhuzi quickly ran towards the inside of the stairwell.
