Empress Xiaoyichun (23 October 1727 – 28 February 1775) of the Manchu Bordered Yellow Banner Weigiya clan was an imperial consort of the Qing dynasty.

Lady Wei was born on the 9th day of the 9th lunar month in the 5th year of the reign of the Yongzheng Emperor, which translates to 23 October 1727 in the Gregorian calendar.

Her duties as the de facto empress were guiding rites at the ancestral altar, evaluating the personnel, approving budgets, supervising the education of the princes, and planning all imperial marriages.

She also regularly met with eunuchs, female attendants, the emperor's other consorts, imperial princesses (including her two daughters), and her husband, whom she accompanied on his excursions to Mount Tai, Jehol and the areas south of the Yangtze River.

On 9 February 1775, Princess Hejing died and the tragic news worsened Imperial Noble Consort Ling's condition.

On 19 November, her corpse was interred in the Yu Mausoleum of the Eastern Qing tombs after a grand funeral far more regal than that of an Imperial Noble Consort.