"Yes, I regret this a lot."

Unexpectedly, Kang Ruicheng didn't even hesitate to give Xu Youning a positive answer.

Xu Youning was stunned, and her look became confused.

Kang Ruicheng had not hesitated the least bit when she had been sent to work undercover. He didn't leave her any room for objections.

He thought that his plan was almost perfect, so she had to carry it out.

In that case, what did he regret at the ...