In the "Guangyun," the pronunciation is noted as suǒ zhēn qiè, and in the "Jiyun," it is noted as shū zhēn qiè, with the same pronunciation as "shēn." The "Yupian" explains it as the appearance of many horses running. The "Shuowen Jiezi" explains it as the appearance of being numerous and flourishing. In the "Yizhou Shu," there is the usage of "suǒ yí jù shì." Additionally, in the "Guangyun" and "Jiyun," the pronunciation is noted as shì jí qiè, with the same pronunciation as "chí," describing the appearance of flourishing trees. Furthermore, in the "Jiyun," the pronunciation is noted as cè lì qiè, with the same pronunciation as "jí." The meaning is the same as described previously.