Author Song Xiansheng 因师传说朝元理，昼夜功勤。炼煅成真。偷得阴阳共半斤。壶中天地何曾夜，四季长春。洞里光阴。交我如何与世论。 Rate this poem Select ratingGive it 1/5Give it 2/5Give it 3/5Give it 4/5Give it 5/5 No votes yet Rate Log in or register to post comments