Great Tang: You Brat, I Was Wrong. Hand Over the Electricity!

Li Ke transmigrated and helped Li Er usher the Tang Dynasty into a new era.

But in the end, he was cast aside once he was no longer useful.

In a fit of rage, he severed ties with his father and secretly fled to Liangcheng.

There, he had already prepared a way out.

He had weapons more advanced than the ones he gave Li Er...

And more practical skills and technologies than the ones he gave Li Er...