As expected of Blood Brothers

Gu Xin wasn't joking at all, so Lu Zheng didn't ask further.

After they returned, Lu Zheng asked Bai Yi to send someone to search for a monk in the entire great Zhou, a monk called liaowu.

However, the entire great Zhou had been turned over, and there was still no monk called Liu Wu.

……

It was already dark when they returned to the capital from the Xiangguo Temple. Gu Xin waited for Cai Xiaolian to put her three brothers to sleep before running to the study to find Cai Xiaolian and Gu shouxin.

"Hehe, father, mother, I hope I'm not disturbing you?" Gu Xin peeked her head in from the window and asked with a smile.

"If I say I'm disturbing you, will you go back?" Gu shouxin asked with a smile.

"No," she said. Gu Xin shook her head.

"Then why are you still not coming in? It's cold outside." Gu shouxin stared at her helplessly.

Then, Gu Xin entered through the door.