At the beginning, we traveled through Wuzhangyuan and found that Jiang Wei had already been Liu Chan's confidant. Wei Yan also deliberately conspired with the old thief Sima.
Just because the seven-star life-extending lamp formation was deliberately overturned by Wei Yan. This led to Zhuge Liang's violent death in Wuzhangyuan!
In order to survive, he killed Jiang Wei and hacked Wei Yan to death. The seven-star life-extending lamp was successfully activated. And because the formation was against the sky, he returned to AD 208, when he visited the thatched cottage three times.
He discovered that Liu Bei was not in history, so he used his value to dominate the world.
