Extended data:
Bait food, pronounced Cr shí, is a Chinese character, which basically means taking Dan to take medicine.
Bait food (bait food): Take Dan food medicine. Li Daoyuan of the Northern Wei Dynasty wrote in "Notes on Water Classics and Rivers II": "In Tang Yan, every time a God returns, cover him with clothes and feathers, and practice his husband's ear for bait and food."
References:
Bait food-Baidu encyclopedia