Zi Collection, Upper Volume Radical: Person (rén) Page 1, Entry 01 Pronounced lu (falling tone) Explained in "Rhymes of Tang (Tang Yun)" as "li yu cut" and in "Jiyun (Jiyun)" as "long yu cut," with the same pronunciation as "lu." In "Shuowen Jiezi (Shuowen Jiezi)," it is explained as "to look with a smile." Also explained in "Yupian (Yupian)" as "to look together." Also explained in "Guangyun (Guangyun)" as "to look with bent eyes." Also pronounced in "Guangyun (Guangyun)" and "Jiyun (Jiyun)" as "lu gu cut," with the same pronunciation as "lu." The meaning is the same.