李忱 Traditional form: 李忱 Pinyin (reading): Lǐ Chén Definitions: Li Chen, personal name of seventeenth Tang emperor Xuanzong 宣宗 ( Xuānzōng) (810-859), reigned 846-859 Characters: 李 - plum; luggage; surname 忱 - honesty, sincerity, zeal Traditional characters: 李 - plum; luggage; surname 忱 - honesty, sincerity, zeal