The historian Li Chengze was silenced for exposing the shady secrets of powerful people. Before he died, he recited the "Execution of the Master" to express his will.
Heaven was impressed by his merits and allowed him to be reborn in the Three Kingdoms, but the time was unexpectedly at the Wuzhangyuan military camp where Zhuge Liang was critically ill.
In order to save the Prime Minister's life, he took the risk to improve penicillin and entered the seven-star lantern to extend his life at night.