3 7 0 ), ▁real ▁name ▁D ư ơ ng ▁N h ậ t ▁L ễ ▁( <0xE6> <0xA5> <0x8A> 日 <0xE7> <0xA6> <0xAE> ), ▁was ▁the ▁em peror ▁of ▁ Đ ạ i ▁Vi ệ t ▁from ▁ 1 3 6 9 ▁to ▁ 1 3 7 0 . ▁Although ▁not ▁coming ▁from ▁the ▁Tr ầ n ▁cl an , ▁D ư ơ ng ▁N h ậ t ▁L ễ ▁was ▁c eded ▁the ▁throne ▁of ▁the ▁Tr ầ n ▁D ynast y ▁by ▁an ▁ed ict ▁of ▁Emperor ▁Tr ầ n ▁D ụ ▁T ô ng ▁shortly ▁before ▁his ▁death . ▁During ▁his ▁short ▁reign , ▁D ư ơ ng ▁N h ậ t ▁L ễ ▁tried ▁to ▁change ▁his ▁family ▁name ▁back ▁to ▁D ư ơ ng , ▁which ▁en rag ed ▁members ▁of ▁the ▁royal ▁family ▁and ▁ultimately ▁resulted ▁in ▁his ▁depos al ▁and ▁death ▁and ▁the ▁coron ation ▁of ▁Tr ầ n ▁N gh ệ ▁T ô ng . ▁The ▁rise ▁and ▁fall ▁of ▁D ư ơ ng ▁N h ậ t ▁L ễ ▁was ▁the ▁starting ▁point ▁for ▁a ▁series ▁of ▁cha otic ▁events ▁in ▁the ▁royal ▁court ▁that ▁led ▁to ▁the ▁collapse ▁of ▁the ▁Tr ầ n ▁D ynast y . ▁ ▁Background ▁ ▁D ư ơ ng ▁N h ậ t ▁L ễ ▁was ▁the ▁son ▁of ▁a ▁couple ▁of ▁tu ồ ng ▁actors , ▁which , ▁along ▁with ▁other ▁performing ▁arts , ▁was ▁considered ▁a ▁shame ful ▁profession ▁under ▁the ▁Conf u cian ▁system