Is the Chengdu National Gastrointestinal Census a gastrointestinal endoscopy?

Yes. According to Sohu News, the Chengdu National Gastrointestinal Census is a gastrointestinal endoscopy. Chengdu, a prefecture-level city under the jurisdiction of Sichuan Province, abbreviated as Rong, also known as Rongcheng and Jincheng, is the capital of Sichuan Province, a sub-provincial city, a megacity, a national central city, and a core city in the Chengdu-Chongqing twin-city economic circle. It is a country approved by the State Council An important high-tech industrial base.