Five-character idiom: tyranny is fiercer than tiger, sit on the mountain and watch the tiger fight, cows are not afraid of tigers, evil tigers don't eat children, three husbands become city tigers, and they raise tigers to kill themselves.
Indulge the enemy and leave.
Six-character idiom: try to scratch the tiger's head by pulling the banner. One mountain does not hide two tigers, and it follows the tiger Yunlong, fearing dragons before and tigers after, and wolves before and tigers after.
Seven-character idioms: newborn calves are not afraid of tigers, drawing tigers is not against dogs, drawing tigers is difficult to draw bones, drawing tigers is not against dogs, newborn calves are not afraid of tigers, flying on their heads, and newborn calves are not afraid of tigers.
Eight-character idiom: Every tiger has three sons, and every two tigers will get hurt when they fight. Keeping tigers behind closed doors hurts people. The front door belongs to the tiger and the back door belongs to the wolf. The front door refuses the tiger, and the back door belongs to the wolf. Nothing ventured, nothing gained.
Cross-idiom: there is no tiger on the mountain, and the monkey is king.