C474 The Return to the Battlefield.

"So, Teng, what we need to do now is to quickly research and develop the Contaline to the point where it can be listed on the market. That way, we can really seal off Fong Kechen's mouth." Qian Fengguang's hands were clenched into fists, and cracking sounds could be heard from his joints.

The anger that had appeared in his heart was constantly invading Qian Fengguang's brain.

"What should we do