My name is Shen Guan, and I am an ordinary librarian in Tianshu Holy Ksitigarbha Pavilion. I have zero talent and no hope of practicing in my life.
Until that day, I got a [Book of Cause and Effect] that can modify the past.
I cannot directly change major history, but I can consume "causal points" and add some "trivial" details to the past.
For example, let an extra loose stone grow on the edge of a cliff three hundred years ago, causing a powerful enemy to be hunted to death, and let the inheritance that should have been lost happen to fall on the back hill where I was going to sweep the floor the next day.
For example, I asked the medicine boy of a certain alchemy master five hundred years ago to sneeze one more time and destroy a furnace of magical elixirs. As a result, the only defective product that entered the market was bought by me with half a month's salary. It actually contained the alchemy god's lifelong experience.
