Xie Yuansheng decided to call Feng Xinying to his office. He went to his office desk and dialed her number but she didn't pick it up. Agitated, he called her office desk number but even that went unanswered. He slammed the phone down. He was very angry by now. All of a sudden there was a soft knock on his office. He looked at the door and shouted, "Come in!"
The person on the door perhaps got scared and didn't come in. the door didn't open. Xie Yuansheng stood up from his chair and charged at the door to shout at the person who knocked, disturbed him and hadn't even bothered to come inside. He thought that if that person had run away, he would ask the security to check the camera and know who that was and punish him or her. Thinking all that, he opened the door with a lot of force. The person who was holding the doorknob from the outside stumbled inside onto Xie Yuansheng.