C112 Sun Yuecong and Su Chen

Su Chen opened the door and saw Sun Yuekong standing in front of his house.

His expression changed and he wanted to close the door immediately.

Things could not go as he wished.

Sun Yuekong greeted Su Chen with a smile.

"Good morning, Dr. Su."

She moved sideways and squeezed into Su Chen's house.

"What are you doing here?" Su Chen asked.

Sun Yuekong's actions reminded Su Chen of yesterday