Daily Immortal Cultivation: The Fairies I Picked Up Are Somewhat Invincible

Gu Jia'an traveled through time. He worked hard for several years and finally became a casual cultivator...
However, for casual cultivators, the spiritual stones needed for cultivation are as hard to earn as money...
Until he picked up a woman on a rainy day, a woman who was as beautiful as a picture, but had lost her memory.
Then Gu Jia'an discovered that no matter whether he was refining elixirs or making talismans, or encountered problems in his practice, whenever he couldn't figure it out, this woman with amnesia could always solve it in a few words and understatement...
This cultivation of immortality seemed to have entered a simple mode?
****
One day many years later, a group of powerful men with heads as big as buckets gathered at the door of Gu'an's house because of a riot in the restricted area, asking to see Jiang Zijin.
Jiang Zijin glanced at the people who were disrespectful to Gu Jia'an earlier, turned around and returned to the house.
"I'm just a woman. If you need anything, just talk to my husband."