Be a father, be a mother, be a cow, be a horse, attack x, be delicate, frail, innocent, kind and suffer
Also known as "The Old Couple's Changes in the Seventh Year"
"I ruined it after becoming the leader of a sect"
"Those Years Listening to the Old Man at the Door Storytelling"
"An Observation Record of a Low Name and a Good Life"
"I Really Can't Play Poison" etc.
Purpose: The world is difficult and dangerous, and people's livelihood needs to be solved.