"Yes, not so often, Mr. Joseph, but simulation games or just sports I often use them."
"What do you think are the most common obstacles you encounter?"
"Hmm ... if the obstacles are not too big, but the biggest possibility is that it is still not natural". Wulan said.
"Indeed, Wulan, yes ..., understand that in Virtual Reality there are several important elements that are still being refined in stages," then Master Joseph gave a little explanation.
Does this statement of yours refer to an expression of Mr. Joseph's dimensional world?” said Wulan.
"Of course, Wulan, but do you really understand what the definition of the dimension itself is? Mr. Joseph is now back asking.
"Hmm..." Wulan seemed to be still frowning, looking for the right words to answer.
"Never mind, Wulan, you don't
