C76 Mysterious Mine

As a matter of fact, I've been very tired these past few days.

Lin Dong naturally knew that the godly doctors had done their best.

The vaccine research had failed. This meant that Liu Yan was no longer useful. Shilan must have also received news that Liu Yan's threat had been removed.

After sending Liu Yan home, Lin Dong returned to the Dragon Group.

Chu Lianyi also came