Rental Magic Contract: Difficulty Borrowing Again

Chu Xin traveled to a different world, but because her soul was not compatible with the world, it was difficult to cultivate magic power. This is a world where humans, abnormal creatures, gods and demons coexist. Chu Xin has a rare treasure [The Lost Kingdom] but it has no place to use it! It was not a fluke that I obtained the [Lease Magic Contract]. Others release magic, and Chu Xin waits for the magic to arrive. Ding~~~~! [The 30,000-year magic power you borrowed has arrived! Please return it on time! "I have 30,000 years of magical power! I wonder if you can withstand it?" Borrow and return! It's not difficult to borrow again! Borrow and never repay! More difficulties! The enemy is too strong! What should I do if I can't beat him? Continue to use Krypton Magic Loan! Feel free to order [Death Magic Loan], [Pluto Magic Loan], [Devil Magic Loan] Ding~~~~dong! It took three hundred years to borrow the magic, one hundred and twenty years to receive it, and five hundred and ten years to return the magic power! Don't win the battle! Aren't I shaking my head in vain? All the devils in hell are my creditors! Who dares to let me die unexplained! If I die, who will be responsible for this?