Dashatou Wharf was once known as the "Baiyun Airport on Water" in Guangzhou, with passenger routes leading to both inside and outside the province. More than half of the people received the Pearl River Night Tour, and it is the largest the Pearl River Night Tour Wharf in Guangzhou. Upon completion of the project under construction of the wharf, it will be the most distinctive open riverside leisure resort in Guangzhou integrating tourism, entertainment, shopping and catering. It can be called the "Bund" of Guangzhou and an important part of the "Eight Sights of Yangcheng" the Pearl River Night Tour.

During the 13th Five Year Plan period, Guangzhou Port Group implemented the strategies of 'lean port' and 'intelligent operation', positioning Guangzhou Port as a world-class comprehensive port with regional development space and international competitiveness. In order to improve the night landscape system of the Pearl River Wharf and boost the night economy, the new generation of optical glass screen NSN series products of Bobang Cheng are selected at the entrance of the boarding entrance of Dashatou Wharf, combining the light and shadow creativity with the riverside space, surrounding historical culture, port culture, cultural and tourism operations, to create a new public cultural space, and to become a new public leisure place for beautifying citizens and an online red card punching point for supporting the Pearl River night tour services!

The project is located at the modern ticket hall square of Dashatou Cruise Terminal, at the core of the boarding gate. The transparent all glass facade and fashionable and dazzling dynamic effects are particularly eye-catching among the traditional "bulletin board" architectural complexes.

The varied visual effects of the exterior facade are achieved through the extensive horizontal splicing of Bobangcheng photoelectric glass screens, which directly replace glass installation and exude a high-end style. The overall height is 3 meters, with no crossbeam frames in the middle. The power and control systems are fully hidden, making it visually more lightweight and transparent, and the playback image is smooth and seamless without segmentation; Let public spaces be created out of nothing, shimmering with colors. Attracting countless tourists to stop and admire, it has become a beautiful new business card for Guangzhou's tourism landscape of "one river, two banks, and three belts".

With the gradual upgrading of urban function adjustment, the lighting of building appearance is no longer just a simple flood and illumination, but a re conception and aesthetic reflection of the structure and style of the building itself under light and shadow. As a new type of technological material, the Bobangcheng Optoelectronic Glass Screen NSN series is not only widely used in floodlighting and landscape lighting, but also can be used for promotion and advertising, allowing more citizens and tourists to experience the profound historical heritage and unique charm of the city through rich sensory experiences, becoming a platform for showcasing and sharing the vitality of the city.

The use of photoelectric glass for the renovation of the boarding gate at Dashatou Port has enhanced the technological image of public buildings and the media value of public spaces. It has also provided new development design ideas for landscape lighting and digital media needs such as more subway entrances, bus stops, and public guardrails!