C2433 This Was the Price

Zhang Xingyun looked at Ling Guangzhu's expression and frowned. Actually, Zhang Xingyun could smell what it was the moment he came in. Although the question was very faint, it couldn't escape Zhang Xingyun's nose.

This was a drug made by an organization. To put it bluntly, it was used to control people. Once infected, it would turn into this medicine made by Ling Guangzhu