蹑手蹑脚

Explanation: Chase: softly. Describe the way to go softly. Also described a secret, stealthy way 　　Usage: Joint type; as predicate, adverbial; described softly the way to go 　　Source: Qing Cao Xueqin's "Dream of Red Mansions" Di Jiuhui: "Zhou Rui family knowing, busy Wang Dongbian crept in the room and saw my grandmother patting Dajie Er asleep." 　　Examples: In order not to affect others, the students walk in the reading room is ~ the. Thesaurus:  Hand Foot pinched, mess about, gently, gently Be soft-hearted feet