I Rely on the System to Collect Wool

After opening the Golden Finger Store, Ye Xu's personal safety was finally guaranteed. In the era of famine, my grandfather was bound to the sign-in system, in the deep palace of the imperial city, my mother and concubine were bound to the palace fighting system, in the backward period, my brothers and sisters were bound to the learning system, and when the apocalypse came, the whole family was bound to the monster-fighting and upgrading system... Ye Xu: "There is nothing more joyful than gathering wool in the mall." *Most likely it's slow travel, the protagonist works part-time as system customer service Two other books in the same series with the same protagonist: Completed the food store management upgrade flow of "I Sell Food by Drawing Cards" Completed the plot of "I Collapsed by Selling Medicine", where the magical medicine harms everyone. Purpose: Strive for a happy life for the whole family.