Arknights Welcome to Terra Continent

Tags: anime derivative, time travel, system, two-dimensional, single female lead, fan fiction, 1v1, no harem
Protagonist: Beichen
Introduction: (Warning! There are many thunder points in the early stage, which is indeed the author's own fault. Please forgive me if I offend you. Please feel free to give me your advice. You can also skip some of the early chapters directly!)
I, Beichen, am an ordinary college student whose parents have passed away and who has no car or house. I am working to earn a living.
The truck driver speeding past the intersection seemed to be waving at me.
"Brave boy, it's time to go to another world"
When I opened my eyes again, I looked at the unfamiliar environment in front of me. Did I really come to a different world?
Looking at the bear-eared girl in front of me, I couldn't help but fall into deep thought. What kind of strange world have I come to?
(No female lead or only one female lead, the author hasn't decided yet)
(There is a system, but it is just a tool to enhance strength. Everything depends on the protagonist's ideas.)
(If there are any errors in the plot timeline, please point them out. I will try my best to change them. If I can't change them, please just read it as it is.)
(Many readers complained that the abilities were originally very strong, but became very weak in the protagonist. This was indeed the author's inconsideration, because I planned to give the protagonist many abilities, so it was not good to set one ability too strong. I hope everyone can understand)