C538 Medical Science

Houzyou Yangling's eyes lit up as she stared at Chen Qun.

"Dr. Chen, what exactly do you mean by leveling up?"

Just waiting for the broken system on me to restart!

Chen Qun muttered in his stomach. Ever since he opened thousands of Treasure Chests, the System had directly restarted them, making him feel uneasy for a few days. However