C654 This time they had really wasted their efforts

Zhang Tian laughed and gave Chu Wan'er a thumbs up, saying, "Wan'er, this time you're quite smart. Well, you're right. This is an important reason. You guys don't know, from the research results obtained from the pharmacological theory of trauma's lock, other than the information I provided last time that it was a successful cosmetics one, there was nothing else