Barbie Hsu, better known as "Da S" which means "Big S," caught the flu when she visited Japan with her family during the Lunar New Year, according to her sister.

"Our whole family came to Japan for a trip, and my dearest and most kindhearted sister Barbie Hsu died of influenza-induced pneumonia and unfortunately left us," Barbie’s sister

Barbie Hsu remains a popular figure of the Asian pop culture, becoming the most-loved S han Cai. She also redefined the image of a leading lady, breaking stereotypes with her relatable persona and inspiring a new generation of actresses and drama heroines.