Lin Yi traveled through time. He has a "know-it-all about cultivating immortals" in his mind - deducing skills, predicting cause and effect, assisting in combat, being gentle and considerate like a biological father. The only thing wrong with it is: it's too perfect. It was so perfect that Lin Yi felt something was wrong.
He did what every time traveler would not do - he didn't trust the system and kept an account first. How many times the system helped, how many soul points were deducted, and every "coincidence" time point were written down on the paper one stroke at a time.
Sixty chapters later, the system finally broke down: "I'm here to take away your body..."
