Chương 1533: Refining the antidote (4)

"I'll go back when he changes his mind. You're not allowed to sell me out!" Cheng Xuan warned.

"But I think it's more interesting to betray you." Ning haolan's face was full of regret.

"You ... Have you forgotten our friendship? If you betray me, I will definitely drag you down with me. " Cheng Xuan made up his mind and said ruthlessly.

"Are you threatening me?" Ning haolan was speechless.

"En!" Cheng Xuan nodded his head heavily, a smug smile still on his face.

"Little Lanlan, I think we're all in the same boat. So, you can't do anything that would harm others and not benefit yourself!" Cheng Xuan hugged ning haolan's arm and spoke in a coquettish tone.

"I'll consider it. " Ning haolan said indifferently.

"There's no need to think about it. If you dare to betray me, I'll definitely reveal our relationship." Cheng Xuan said with a smile.

"What's our relationship?" Ning haolan was confused, and his handsome face was full of question marks.