chapter 320 Reuben Su’s revenge ===

Everyone present was once again stunned by this information.

No one expected that Yannan Biotech would establish the Yannan Foundation in the early days of its opening and start quietly doing charity.

If Yannan Biotechnology has no conscience and does not know how to repay society, then there will be no conscientious companies in the world!

For a moment, the regret on everyone's faces deepened.

Finally, someone couldn't help it anymore and went straight to...