On April 16, GLONGHUI | Riyadh (300296.SZ) said on the investor interactive platform that LED products have been widely used in the company's cultural tourism night tour business. Over the years, the company has used audiovisual technology as the starting point, creativity as the driving force, and business format as the support, combined with the local culture of the project to expand the reach and boundaries of cultural tourism experiences through landscape, scenario-based, content-based, ecological, and IP construction, to achieve multi-format integration and industrial ecological restructuring, and forge one boutique project after another, such as Xi'an Datang Never Sleeps, Wuhan Liangjiang Four Banks Light Show, Shenyang Intermediary Pedestrian Street, Suzhou Gusu 8:30, etc. In 2023, the Ministry of Culture and Tourism released 20 demonstration cases of a new type of immersive cultural tourism business. The nine major projects that Riyadh participated in were successfully selected, accounting for half of the industry.