Is China Wushu a sport or a culture?

The explanation of Wushu in college textbooks is that it is a traditional sports event in China, which takes Wushu as its main content, fighting Sanda as its main form of exercise, and is taught both internally and externally.

However, Wushu is also a kind of culture, because it has rich connotations (Wushu is closely related to many schools of thought in ancient China, such as Tai Ji Chuan's theory of Yin and Yang and Xingyiquan's theory of five elements).