Earth Technology in Another World

I think bombers are not as agile as dragons and cannot defeat dragons.

In addition to the positives, there are also negatives to reputation. This thing clearly means popularity.

Why is it that the identity of the protagonist before time travel is not explained clearly? It is just a sentence and it is a bit too childish. Even if it is a routine, the author should use a chapter to briefly describe it. Also, why is there no physical description? Now I don't even know what the protagonist looks like... I always feel that the author neglects to describe the details.

The description of the matchlock is too much. As an early firearm, the matchlock has many shortcomings, such as low effective range, slow loading speed, impressive hit rate, etc. It has not been able to form a clear advantage over cold weapons for a long time. If the smoothbore gun is not used intensively, it is basically useless. The reason for the low hit rate of the smoothbore gun is caused by the beating in the barrel when it is fired. This can only be alleviated by rifled guns and improved bullets. Don't even think about shooting birds with a matchlock gun. If you shoot an elephant from a distance, you may not be able to hit it.