Ushering in an Era of Technological Supremacy

At the beginning, your parents died and your girlfriend died. Are you the lone star of the evil?

I haven't read it yet, but the author is a serial eunuch. Is it really necessary to write more?

If you can send things across the long river of time and space, why not reverse time and space and kill the enemy? It's better to get Gao Dimensional's missing auxiliary tool

Although it is a bit toxic, I hope the author will continue to work hard and not be a eunuch.

The author sets a small goal, ten books on eunuchs