C672 Ceo Li Came Again

"Ring, ring, ring..."

The internal phone rang.

Zhou Mengzhu picked up the phone.

It was from the security room. The security guard on duty reminded her, "Secretary Zhou, Director Li is here again. He has already entered. It is not easy for us to stop him."

At night, there were other employees working overtime in the office building, but Mu Zhiyuan and his sister were not there