Models wear Chinese-style clothes at the opening ceremony of the International Fashion Week 2019 at Big Wild Goose Pagoda (Dayan Ta) square in Xi'an, Northwest China's Shaanxi province, on April 18, 2019. (Photos: Xinhua)

Models wear Chinese-style clothes at the opening ceremony of the International Fashion Week 2019 at Big Wild Goose Pagoda (Dayan Ta) square in Xi'an, Northwest China's Shaanxi province, on April 18, 2019.

Models wear Chinese-style clothes at the opening ceremony of the International Fashion Week 2019 at Big Wild Goose Pagoda (Dayan Ta) square in Xi'an, Northwest China's Shaanxi province, on April 18, 2019.

Models wear Chinese-style clothes at the opening ceremony of the International Fashion Week 2019 at Big Wild Goose Pagoda (Dayan Ta) square in Xi'an, Northwest China's Shaanxi province, on April 18, 2019.

Models wear Chinese-style clothes at the opening ceremony of the International Fashion Week 2019 at Big Wild Goose Pagoda (Dayan Ta) square in Xi'an, Northwest China's Shaanxi province, on April 18, 2019.

Models wear Chinese-style clothes at the opening ceremony of the International Fashion Week 2019 at Big Wild Goose Pagoda (Dayan Ta) square in Xi'an, Northwest China's Shaanxi province, on April 18, 2019.

Models wear Chinese-style clothes at the opening ceremony of the International Fashion Week 2019 at Big Wild Goose Pagoda (Dayan Ta) square in Xi'an, Northwest China's Shaanxi province, on April 18, 2019.

Models wear Chinese-style clothes at the opening ceremony of the International Fashion Week 2019 at Big Wild Goose Pagoda (Dayan Ta) square in Xi'an, Northwest China's Shaanxi province, on April 18, 2019.

Models wear Chinese-style clothes at the opening ceremony of the International Fashion Week 2019 at Big Wild Goose Pagoda (Dayan Ta) square in Xi'an, Northwest China's Shaanxi province, on April 18, 2019.