The well-known architectural designer Dongfang Huai, known as the "Representative of Asian Architectural Designers", accepted the invitation of domestic businessman Ouyang Yucheng to return to China for the first time to participate in the design of the Economic Building. It was also the first time he returned to China after five years. This return to China also attracted great attention from the country, and netizens also shouted welcome to return. The purpose of Dongfang Huai's return this time was not as simple as designing an economic building. He has been thinking about how to fulfill the promise he made when he was young for the past five years. Because Dongfang Huai still remembered that she once said that she had poor motor cells and was determined not to chase him if he ran away. At that time, he told her that it didn't matter, he had good motor skills, and if she ran away, it would be him who would chase her. But times have changed, and Dongfang Huai himself doesn't know whether he will blame him for being so late...