I just came back and you're already looking for trouble with me

What would a person who had experienced countless battles in the myriad worlds do when he returned to Earth?

Bai Yuan’s search history showed the following content:

Where is the M Nation Treasury?"

"Gold price."

" Underground underground boxing entrance."

"Is there any evil force behind XX Group?”

"Who is the biggest protector of Jianghuai City?”

"How chaotic is the Golden Triangle?"

"Is it illegal to fly a plane back from the M Nation?”

"Is international law useful to the people of Zhuxia?”

"The criminal law of the Xia Dynasty."

...

So, in a courtyard beside Chang ’an Street in the Imperial Capital.

Bai Yuan held the old man’s hand and said sincerely,""I’m really just trying to understand! You have to believe me!"