Red-necked celestial cattle do not need to be controlled by drugs, they can be caught in the orchard at noon, and they can also be booby-trapped by hanging sweet and sour liquid on trees.
The specific formulation is:
1 part sugar + 1.5 parts vinegar + 0.5 white wine + 8 pounds of water, and then use a few bowls or cups and other large-mouth utensils to pack, hang on the tree to booby trap the tianniu.
