C2382 It Is Impossible for Such a Thing to Happen

Zhang Xingyun was very clear on the value of the Dragon's Saliva, so that ton of it just now had really been for fun. Thus, she only wanted to trick him on this matter.

In fact, he only thought of 10 kg, but he didn't expect Cai Jingdong to agree to 20 kg. It seemed that this competition wasn't that simple