Cultivation? Pay Off the Sky-High Debt First

In order to save a passerby and a child, Gu Chen was gloriously transported away. He thought his life was over, but he didn't expect to directly unlock the time travel package and parachute into the world of immortality. However, the landing experience can be called the beginning of hell: the possessed hapless guy has just been drained of his cultivation energy and blood by a female demon cultivator. His body is so weak that he will fall over when the wind blows, and half of his feet have already stepped into the gate of hell. Before he could lament his bad luck, a mechanical beep suddenly sounded in his mind, and a sky-high bill was slapped directly on his face. The principal is 1 million source points, plus 500,000 interest points, for a total of 1.5 Million! Pay monthly, and you won't be owed even a day. The system also said harsh words: Dare you exceed the deadline? Give me 95 out of 100. You know my methods well. Others have traveled through time, their spiritual roots defy the heavens, their skills are everywhere, and they can walk on the road to immortality just by lying down. It was Gu Chen's turn, with a body with residual blood and a huge debt. He was either making money every day or making money to pay off debts. Cultivation? Immortality? How important is it to pay off debts and save your life! Gu Chen is about to cry but has no tears. I just want to survive well. How come he has become the number one wage earner in the world of cultivating immortals?