Core Insights - The town of Lenghu in Qinghai Province has transformed from an industrial site reliant on oil to a vibrant tourist destination, leveraging its unique geographical features for stargazing and sci-fi themed tourism [1][2] - The establishment of the Lenghu Astronomical Observation Base has positioned it as one of Asia's largest optical astronomy research facilities, attracting numerous scientific institutions and enhancing China's capabilities in optical astronomy [2] Group 1: Tourism Development - Lenghu has developed various tourism offerings, including astronomical science tours, natural scenery tours, cultural landscape tours, and salt lake industrial tours, leading to high demand for local accommodations and restaurants during peak seasons [1] - The unique geological features, such as the Heidushan and Yadan landforms, have become popular attractions, drawing visitors and photographers alike [1] Group 2: Scientific and Cultural Initiatives - The Lenghu Astronomical Observation Base has attracted 12 research institutions and 45 telescopes, enhancing its status as a premier astronomical site [2] - The town hosts educational programs like summer camps that engage children in hands-on activities related to space science, fostering interest in aerospace technology [2] - The Cold Lake Science Fiction Literature Award has established Lenghu as a new hub for sci-fi writing, inspiring authors with its stunning night sky [2]