They have learned how to minimize the death rate among crabs, and they can grow bigger fertilized crabs in a much shorter period. As their reputation spread far and wide, they made a fortune from their business.
由於長期的養蟹經驗，他們對蟳的生長過程已能完全掌握，他們養的蟳不但死亡率低，收穫量高，且養得又大、蟹黃又多，因而聲名遠播，不但替吳家帶來了大批的訂單，更替他們賺進了大把的鈔票。每天清晨五點和下午三點，是他們撈蟳的時間。