孫蕓蕓（1978年5月14日－），籍貫河北省保定市望都縣，臺灣企業(yè)家及名媛。

In June 1999, he married Liao Zhenhan, the son of Liao Weizhi, the three overseas Chinese business director in the business world. He married a son and a daughter after marriage.

2009 write a preface to Terri Kwan's new book "flu."

Amy Sun founded her own brand, Star by Yun. She constantly launched new products designed by herself, and sold them in the breeze Plaza boutique. Her lovely shape was favored by many young girls.

Amy Sun not only participated in the design, but also personally endorsed the brand.