the Lionheart, before he ascended to become King of England, as he must fight for his life and learn

皇帝巡海之際，太子建文親眼目睹了自己亦師亦友的鄭提督突然弒君，反被朝廷誣陷為弒父奪位，慌亂中駕駛了青龍靈船逃回泉州欲返回金陵向燕王叔叔，鄭提督接受監國燕王的命令回到泉州對建文進行緝拿，建文太子識破之後