"Tang Yun" and "Ji Yun" read as ju (tone 4) xin (departing tone), same sound as jin. "Shuowen Jiezi" explains it as to wipe. Also, "Ji Yun" reads as ju (tone 4) jin (departing tone), same sound as jin. The meaning is the same. Sometimes written as tao. The annotation of the character tao can be referred to. Also, "Tang Yun" reads as ju (tone 4) jin (departing tone), and "Ji Yun" reads as qu (tone 4) jin (departing tone), same sound as jin. Also, "Ji Yun" reads as ji (tone 3) yin (falling tone), same sound as jin. The meaning is the same. Also read as ju (tone 3) xin (falling tone), same sound as jin. The meaning is the same. It also has the meaning of jing. Originally written as. The character originally comes from shi and, the original character of jin.