Who designed the blue color of Guangzhou White Swan Hotel?

The biography of Henry fok wrote:

Initially, Henry Fok intended to design the hotel jointly by mainland architects and Hong Kong architects. Later, he was simply responsible for the overall design of the hotel by mainland architects She He Mo who were familiar with the local situation. In order to let them know more new things, Henry Fok specially invited them to visit some famous buildings in Hong Kong, talk with famous architects in Hong Kong and learn about the operation of architectural design in Hong Kong. The two architects have a deep foundation, but now their wisdom is fully displayed as soon as they open their eyes.

After they returned to Guangzhou from Hong Kong, they quickly designed the blueprint. Henry fok read the design draft and was very satisfied. He feels that its style is full of national characteristics and can show the magnificent style of the Chinese nation.