C464 The Hoe Was Already in Place

"How can I possibly figure out anything with the remaining 10,000 gold coins?"

Ye Tianhan and Zhang Tao heard an angry voice from a remote research room from afar.

Ye Tianhan was speechless as he looked at the dilapidated research room.

It turned out that Lee Rann's research room was actually here. Ye Tianhan had passed by this place before, but this research room looked like a... sundry room