"But to prevent the blood vengeance that may come later, the pirates came up with a new rule. That is to give them a chance… as long as they send their own children to the casino as chips, there's a possibility of gambling their lives back."
Isaac slowly exhaled, recalling and muttering:
"If they really win the bet, then indeed they can let them go—this happens in very few cases because everyone knows the croupiers in the gambling dens will definitely cheat. Yet these vicious pirates occasionally deliberately release one or two lives, to provide them a chance of survival.
"Anyway, whether to execute them or not, it can't bring any profits to the pirates. It's better used as the cost of maintaining another kind of 'tradition.'