https://www.facebook.com/PeoplesDaily/videos/837325576714312/?xts%5B0%5D=68.ARC9H3rRY7dgm7ciWZcvWui2nifjS_8gxRXh-TEH5imz30nU9coPpWER7kCNX8-vhNqGTzsbflWNsOtxGax8ovfWNc80lQT3emMLDuffzc6vX1bq42QzwKwv-suyf_5NbGPXknREoyhCsWl7LQqNA15jhKDCJeJD_p3gZ4flH3-Xer_Ip4jJIuZNPQomODQBDHm6mCgzBW5FkCOd5Vz3zw8oOFRj4pPNpidymbTMESkDXMM4c1V2oIySyCdQgD8zJjPu0zvXpV_JgiCwrYH6sbRuMJdjmBjvEFC2D7BTBtEd4eepQyqBmbzYB27S1rj1ikaHH_oZWTcDX7231jBikCcBSrcDIok&tn=H-R
the world’s first three-story spiral disk span monorail bridge at Guiyang Liupanshui Yayuhai Scenic Area
https://www.ditietu.com/p/1664?fbclid=IwAR0Qs8KeIrE8QzJi48Jwo4qO_yJm5S2z8_iyjkohnAQnXqsjOIB8HJ1qxNo贵阳六盘水野玉海景区 打造世界首座三层螺旋盘升跨坐单轨桥