Chapter 137: Counterattack

"Ah..." Yu Shuran's scream spread from upstairs to downstairs and to the study.

Yu Beiting came out to check the situation immediately and found that the sound came from An An's room, so he hurried over.

"An An."

When he entered the room, he saw Yu Shuran raising his hand to hit An An. Yu Beiting rushed over and grabbed Yu Shuran.

"Aunt! What are you doing!"

Yu Shuran said angrily: "This damn kid, stabbed me with a needle!"

When her hand touched Chen Bao, Chen Bao suddenly pricked a certain acupuncture point with a needle.

Yu Shuran felt so much pain at that moment, but he recovered quickly and was about to hit Chen Bao angrily.

Chen Bao stood there without moving.

Yu Beiting pushed Yu Shuran away with force.

Yu Shuran staggered back two steps and knocked over the robot with a bang.

The noise was so loud that Yu Chenjing was also alarmed, and Xu Zhiyan also helped the old lady upstairs.

Yu Chenjing asked: