POLYGON ((118.1405902 24.319865, 118.1406493 24.3198419, 118.1407164 24.3198749, 118.1407516 24.319942, 118.1408679 24.3199446, 118.1408451 24.32010959999999, 118.1407768 24.3202672, 118.1406011 24.3201682, 118.1406004 24.3200866, 118.1404963 24.3200402, 118.1403905 24.3200436, 118.1402805 24.319969, 118.1403758 24.3199092, 118.1405354 24.3199764, 118.1405537 24.3198788, 118.1404831 24.3198456, 118.1404857 24.3197979, 118.1405622 24.3198151, 118.1405902 24.319865))