From April 14 to 16， a team of four media personnel sent by the Ulaanbaatar Government came to Chongqing for interviews and filming of the City program， highlighting the latest economic and social developments in Chongqing， especially in infrastructure and rail transit development. The Column is jointly launched by the General Office of the Ulaanbaatar Government and several local TV stations.

During their stay in Chongqing， the film crew explored urban transportation planning， the integrated public transport system， and the role and advantages of rail transit in public transportation in Chongqing. They also visited some rail transit stations and the sites of stations under construction， experiencing the effective connection of various modes of transportation in Chongqing， the convenience and comfort of rail transit， and how public transportation promotes urban economic， social， and cultural development. In addition， the camera crew also photographed the citys landscape， local cuisine， and other features.

4月14日至16日，烏蘭巴托市政府派出媒體團(tuán)隊(duì)一行4人來(lái)渝采訪、拍攝《城市》欄目專(zhuān)題片，突出展示重慶經(jīng)濟(jì)社會(huì)發(fā)展最新情況，尤其是基礎(chǔ)設(shè)施建設(shè)、軌道交通發(fā)展情況。該欄目由烏蘭巴托市政府辦公廳與當(dāng)?shù)囟嗉译娨暸_(tái)聯(lián)合推出。

在渝期間，攝制組采訪了重慶在城市交通規(guī)劃、公共交通一體化等方面的經(jīng)驗(yàn)以及軌道交通在公共交通中的作用及優(yōu)勢(shì)，軌道交通部分站點(diǎn)運(yùn)營(yíng)情況和在建站點(diǎn)施工現(xiàn)場(chǎng)，感受重慶多種交通的有效銜接，軌道交通的便利、舒適及公共交通如何推動(dòng)城市經(jīng)濟(jì)、社會(huì)、文化發(fā)展。此外，攝制組還拍攝了市容市貌、特色美食等。