Explanation: Kui lacking. Refers to the line of filial piety to parents mind always keep in mind. Source: "Book of Songs Taiga both drunk" is not exhausted dutiful son, John Sill class. " Examples: Or your ~, the original of the case. But at the moment it is along the flood, car break Zou Bude. ★ Qing Wen Kang "The Tale of Heroes" third time