Guangyun uses the characters "suo" and "xian" for fanqie, and Jiyun uses the characters "shi" and "xian" for fanqie, with the same pronunciation as "zhan". Guangyun explains it as: to observe carefully. Also, in Leipian, it is explained as: to see briefly. Same meaning as []. Jiyun uses the characters "suo" and "jian" for fanqie, pronounced "zhan" with a falling tone. The meaning is the same.