What you are asking is, is Yasi Youai a Japanese brand? No, according to official website, Yaqian Youai Brand is a large-scale comprehensive underwear enterprise integrating R&D, design, production and sales. Zhejiang Yaqian Brand Management Co., Ltd., Zhejiang Yaqian Underwear Co., Ltd. and Zhejiang Lilai Underwear Co., Ltd. are all located in China. Therefore, Yaqian Youai is not a Japanese brand. On the one hand, Yaqian Youai implements global positioning and advocates internationalization strategy, and regularly participates in the world's largest international underwear events such as Paris, France and the United States every year.