Zhang Ziyi (L) and So Jisub film a scene of "Sophie's Revenge" in the northern Chinese city of Tianjin on Tuesday, January 6, 008. Zhang is back in China for the filming of the romantic comedy "Sophie's Revenge" after a paparazzi-haunted New Year holiday with her fiance Vivi Nevo on the Caribbean island of St Barts.Although the paparazzi snaps revealing pictures of her and Vivi Nevo provoked strong reactions on the internet, Zhang was not too bothered by it and continued her work, according to a production team member. [sina.com.cn/CRI]