20#default121.52952613347615,31.35126638647461,0 121.52952949335987,31.351281035149103,0 121.52953531575174,31.3513064245844,0 121.52953751581414,31.351317991175918,0 121.52953785502838,31.351319775097316,0 121.52954593308111,31.35136223748799,0 121.52954655596338,31.351372996750307,0 121.52954896699161,31.351414573430908,0 121.52954922846641,31.351419080585018,0 121.52957565407893,31.351418097043975,0 121.52957546952737,31.35141796026789,0 121.5295742237783,31.35139647587306,0 121.5295728865438,31.351373411662212,0 121.5295727970105,31.351371874782302,0 121.52957209952602,31.35135985276901,0 121.52956344601571,31.351314358098474,0 121.52956117836031,31.35130242932836,0 121.5295588258568,31.351292171838605,0 121.52955792396908,31.35128824189269,0 121.52955192016964,31.351262068121066,0 121.52955191180735,31.35126203234433,0 121.52954576259862,31.351263353719897,0 121.52954439091624,31.351263648307196,0 121.52952613347615,31.35126638647461,0