Tomb Robbery: the Twin Bosses Went Crazy After Being Reborn.

Zhang Qiling and Heixiazi were reborn at the starting point of their respective lives, and were bound to the "life and death bond system". With their immortal bodies, they experienced the chaos of the late Qing Dynasty and the early Republic of China, the rise of the Laojiu Sect, the war of resistance against Japan, and their encounter with Wu Xie in modern times. During these long centuries, they have been both witnesses of history and secret guardians. They once stood side by side with the young Er Erhong, and also worked for the country in troubled times. All the waiting and planning are just to intervene in the predetermined fate again at the right time. But this time, they will no longer bear it alone, but will work together to reach a different ending.