My Two-dimensional Youth Will Not Be Monotonous

In the 21st century, Yechen, the soul of a car accident wears on a man who is full of gods and jade in the two-dimensional comprehensive world.
With the help of the system, Yechen achieves extraordinary achievements one after another and travels to other worlds to gain extraordinary abilities.
Xia Zhiqiu Shiyu: "I like you the most, Ye Chen"
Eiri: "Hmph...I like you just a little bit."
Sagiri: "I don't know anyone with that name, I just like Ye Chenou* sauce."
Poison Island Saeko: ......
.........
PS may have missing chapters