Godly Rich: The System Lets Me Pick Up Trash

"Betrayed by his girlfriend, Xiao Fei unexpectedly awakened a sanitation system, and from then on, he became incredibly wealthy by picking up trash. 'Ding, congratulations to the host for clearing a waste paper ball, reward: 500 in cash.' 'Ding, congratulations to the host for clearing a scrapped car, reward: a real Rolls-Royce.' 'Ding, congratulations to the host for clearing rocket debris, reward: a blueprint for a spaceship.'"