On February 8, 2018, the new Rainbow Gate, which is a landmark on Chang""an Avenue designed and implemented by CEEDI, is officially completed with an unveiling ceremony held at Fuxingmen.

The two Rainbow Gates in Beijing was built in June 1997 to celebrate Hong Kong""s return to the mainland. Over the years, it has become a landmark on Chang’an Avenue.

According to CEEID’s inspection and evaluation, the main structure of the original gates is seriously rusted and its safety grade is Class D. With the approval of the Beijing Municipal Government, CEEDI rebuild the two Rainbow Gates at Fuxingmen and Jianguomen in Beijing.