Part-Time Food Delivery, I Was Taken in by the Underworld

"Ding, dear rider, you have a new errand order from the underworld, please check it carefully!" Yang Jian skillfully opened his phone. "Little brother, I buried 1 million yuan under my hometown house. Please help me tell this news to my daughter and end my last obsession in the world! When the time comes, I will give you 50,000 yuan as a reward!" "My dear friend, my surname is Hua and my name is Tuo Ziyuanhua. All my lifelong knowledge is in the "Qing Nang Book", but it was destroyed in prison. I have wasted thousands of years but I am obsessed with it. I heard that you are a full-yang body and can travel back and forth between yin and yang. Take my Qing Nang Book and go to save the world..." … Every time a soul is transformed into a dead soul, Yang Jian will accumulate some evil virtue. …