What does it mean to live in the fourth dimension, the end of the four seasons?

It should be "inhabiting the fourth dimension and flourishing at the end of the four seasons". Earth is one of the five elements. It occupies the center of the four directions, extends to the four directions, and flourishes in the distance in the four directions, supporting and vitalizing each other. Wei and Ji should be synonyms. This concept was used in many theories in ancient times, such as the Yellow Emperor's Internal Classic, the Four-Pillar Bagua, and the Bazi Mingming, etc. Because humans are on the earth, both humans and earth are considered to be the center. Only by continuously extending to the four directions can we achieve the prosperity of the four directions.