Ye Yu's Unexpected Adventure

Because of a moment of excitement, the unlucky guy Ye Yu traveled through time. As a gangster, he was adopted by Zhang Zhiheng, who seemed to be a good old man, and became his heir. Unexpectedly, Zhang Zhiheng seemed to be honest and steady, but before he died, he tricked Ye Yu and left Ye Yu with hundreds of millions of foreign debts. In order to avoid the pursuit of creditors, by chance, Ye Yu witnessed a transaction involving extremely evil forces and was discovered. In desperation, he was caught by the dark organization and assassinated. Unexpectedly, Ye Yu survived the catastrophe and saw some of the secrets hidden underground in this world, so he and a group of like-minded people embarked on a wonderful journey called salvation... (Introduction is weak, details are in the text)