```
"Look here," Gao Tianyun handed over a book.
"So many?"
"It's the index."
Opening the book, Fang Cheng found it riddled with problems, and these were just the ones identified in the experiments. The ones not yet discovered might be even more numerous.
Borrowing the experimental data, Fang Cheng saw that each entry involved a very detailed experimental result, which showed how much effort Boss Gao had put into this epoch-making invention.
Moreover, as it pertained to dreams and virtual reality, it would inevitably create conflicts with many ethical and moral issues. Hence, every step had to be thought out and designed to perfection in order to push this device forward.
Noticing that Fang Cheng was seriously perusing the index, Gao Tianyun felt even more embarrassed, "Mr. Fang, I'm sorry, I got too excited. I should have waited until a more mature stage before showing this to you."
