Daqin: My comprehension is beyond belief, Zulong asked me to create a magic method

Ye Yu traveled through the Qin world and inherited a Taoist temple at the beginning, while gaining extraordinary enlightenment.
[You watched the sun rise in the east and the purple air coming from the east, and you gained some insights in your heart, and created the Purple Air Cultivation Method. ]
[You watched the thunder, and inspiration burst out, and you created the Five Hearts Thunderfall Technique! ]
[You observed the Great Qin Army formation, and a blessing came to you, and you comprehended the Seven Absolute Soul-Destroying Formation.]
【you……】
……
Ye Yu stayed quietly in the Taoist temple for a year, until three middle-aged men came up the mountain and all the peace was broken.
"Sir, you are surrounded by purple aura and look noble in front of others. Can you cultivate immortality? Can you achieve immortality?"
"Your talent in governing a country is not as good as Li Si's."
"When it comes to discussing the art of marching with you, I, Meng Tian, ​​am willing to admit defeat!"
Ye Yu was invited to go down the mountain, and only then did he find himself in a place called Pei County.
A small pavilion owner here bullies the market and does evil things.
There is a family named Lu here who has two daughters and is engaged to him...