Metropolis: My System Has Been Down for Sixty Years!

Sixty years ago, Tang Xing took the system and traveled to a parallel world. He originally thought he would be able to reach the peak of his life, but unexpectedly the system kept hanging up. During these sixty years, Tang Xing successfully worked as a house slave for decades with his own efforts. Unexpectedly, just after repaying the loan, he fell ill. Even if he fell ill, his two sons were extremely unfilial. Tang Xing was furious and decided to donate the house. Just then... Ding! Congratulations to the host for making the right choice, the Shenhao system is officially activated! The Shenhao system has been idle and clocked in for sixty years, and has accumulated wealth and assets for the host that can easily subvert the world economy! The main task is released, asking the host to sell the house at a price of no less than 6 million and donate it to left-behind children in impoverished mountainous areas! After completing the task, you can get a one-month lifespan reward, which will reduce your physical age accordingly! The current host has level one authority, please complete the task as soon as possible to increase the level! The higher the host authority, the more wealth and assets can be accumulated using the system until complete control! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.