Wei Zi and Li Yuanba.

Speaking of Yuwen Chengdou and Li Yuanba, they are definitely a pair of judges who tell the truth. In the words of history books, both are indispensable. Sure enough, after Li Yuanba killed Yuwen Chengdou, he was chopped to death by lightning. To say why Ziyang reality was forced to accept Li Yuanba, the answer is very good, because he calculated that Tang Gaozu would rebel in the future, but because of the existence of Yuwen Chengdou, it was certainly not easy to succeed, so he accepted Li Yuanba to check and balance him.

In fact, before Emperor Wendi proclaimed himself emperor, Emperor Wendi went to see this legendary Ziyang real person. At that time, in Ziyang Palace, the real people in Ziyang saw at a glance that Emperor Wen of Sui had an imperial life, which is what we call the dragon phase. Later, he really became a generation of founding emperors. Although it was also a dynasty that unified the whole country after the Han Dynasty, the later Tang Dynasty was also touched by the light of the Sui Dynasty. If nothing else, this one alone shows that Ziyang really has two brushes.

So in the future, Yu Wenhuaji also asked Ziyang to accept his son, hoping that his son could learn such powerful skills. And Ziyang reality is not easy to refuse, but it is found that Yu Wenhuaji is rebellious and will certainly be rebellious in the future. So he played along and said that only Yu Wenhuaji could come down to help you when he grew up. After that, I still can't stop the Yuwen family, and my power is getting stronger every day.

And in the process of traveling around the world, he found the Tang Gaozu family. Tang Gaozu also has rebellious mentality, but he has a faint smell of Long Mai, so he told Tang Gaozu that Yu Wenhuaji must be a stumbling block to your future success in the world, and you can only train your son Li Yuanba to restrain him. Speaking of it, Ziyang is also afraid of human suffering, so he can only use Li Yuanba to balance Yu Wenhuaji and his son.