Most of the history of the Tian Yuan world was already untraceable.
However, it had been recorded in detail for more than 100,000 years!
In the past hundreds of thousands of years, countless heroes had been born, pushing the cultivation civilization of the Heaven's Origin Sector forward.
Most of them had already disappeared in the long river of history, leaving no trace behind.
However, a very small portion of them had left behind their inheritance and bloodline, and they had continued to flourish, maintaining their glory until today.
The Ji Family of the Ancients was one of them.
As a family that had risen since the primordial era, it naturally had a unique and effective inheritance system that could spread to today.
This inheritance system was called the Yin Yang Technique.
Yin and Yang referred to men and women, and also to darkness.
