On her 18th birthday, Lin Wanwan drew the Doudou Bao system.
Other people's systems: D-S system, sword flying, sleep learning.
Her system: it can make bean paste buns, it can slide on its knees, it can shake in waves, and it can treat straight-line distance as walking distance.
Lin Wanwan: "The D-S system can think deeply."
Doudou Bao: "Doudou Bao will slide on your knees. Doudou Bao will slide on your knees in waves."
Lin Wanwan: "..."
Later, she discovered that this useless system didn't seem so useless after all.
Purpose: Not all companionship is perfect, but all sincerity is worth seeing.