...it goes like this. :)

Hello Gingning
I bought it too. If you don't have big demands, it should be enough.
I played Battlefield 1 and Ghost Recon Breakpoint once and it ran fine.
Personally, I would rather spend a bit more on the screen in retrospect.

I agree, I once played AC Origins on it. It wasn't bad but not outstanding either. But it didn't have any lags or anything, but I can't guarantee anything for newer titles.
For office and charting etc. it's optimal.