A technologically powerful nation: The national treasure is actually myself

Today, some force majeure things for Xiaohu have been delayed!

The update originally scheduled tonight's early morning may be postponed until tomorrow's day!

But don’t worry, you will definitely make up for it if you will update it! !

I apologize to everyone!

I forgot to say that the update was postponed last time. My brothers and sisters scolded me so badly. This time I will just write a single chapter to explain. Please forgive me! (End of this chapter)