King of Engines

Try to read it as soon as possible, the number of 404 chapters keeps increasing...

The plot is confusing, a lot of things that need to be said are not written, the most important thing is that the company did not write carefully about all aspects, and the plot is dragging.

I don't know if some chapters have been 404'ed, but they look messy.

The plot is as bland as water, the kind of sea water