Tai chi, as a treasure of traditional Chinese martial arts, has taken root in over 180 countries and regions, with hundreds of millions of practitioners worldwide. It is not only a national intangible cultural heritage but has also been included in UNESCO's Representative List of the Intangible Cultural Heritage of Humanity. With its unique philosophical connotations, tai chi strongly promotes cross-cultural exchanges, contributes to health initiatives, drives the development of the cultural industry and wields extraordinary international influence. Germán from Argentina has been practicing tai chi for 25 years. Watch as he takes us into his tai chi world.