Super Trading Computer

I won't talk about the shortcomings of the protagonist's character. I'll just say that the protagonist didn't study it after the cheat card appeared. The first time the watch appeared, it turned into light and disappeared into the computer. The author arranged a lame excuse that might have blinded my eyes. When I went home and my computer prompted me to bind it again, the protagonist knew that there was a cheat card but didn't study it seriously. I haven't studied it several times. There is also a cheat setting such as a watch. It is better to just have a "system" cheat to directly bind the protagonist's soul. Later, the watch was seen by the protagonist's wife. This cheat makes me feel insecure.

The first three chapters😓

That being said, there is also the part of buying a car where salesmen look down on pretentiousness. If you can resist it, please order.

Then the main line is what to write. I feel like there is nothing to tell in the three golden chapters.