C373 No Rival in the World

"Mr. Chu, did you promise me Lin Family or not?" Lin Cai'er said with a frown.

"Of course!"

"Are you sure you want me to help Xu Qingshan? An opportunity to use up a favor. " Chu Feng said with a smile.

Lin Cai'er suddenly frowned and gritted her teeth. She knew in her heart how precious the favor of a grandmaster would be.

However, he couldn't just watch Xu Qingshan die