C145 The Preaching Began and He Started to Find Fault in front of Everyone!

"Hello, everyone! My name is Yan Xin, and I'll be discussing the research and breakthrough methods for treating rheumatoid arthritis!"

Yan Xin concluded his introduction and proceeded to launch his PowerPoint presentation.

His statement not only caused the three judges to stare in disbelief but also left the audience utterly perplexed