An irresponsible man is forced by his father to take care of an ailing teanager.。生长在念雨村的萧凡以捡破烂为生，号称破烂王，但他的真实身份是龙帝重生，在诗圣、乐圣、医圣以及靖玄宗、还珠楼的帮助下，重回龙帝巅峰，复仇暗魂殿。。
