HONG KONG ( Chinese online) - Martial arts champion and international movie star Jet Li is returning to mandarin Chinese film with a starring role in "Ocean Paradise."The project is Li'sfirst Chinese language film since the 2007 Peter Chan-directed epic "The Warlords."Li will star with Taiwanese actress Kwai Lun-mei, last seen in Tsui Hark's "All About Women," in the directorial debut of Chinese screenwriter Xue Xiao-lu. Xue has written for director Chen Kaige, working on the script for Chen's 2002 drama "Together With You."Chinese for business:After a duo of Hollywood-Chinese co-productions -- "The Forbidden Kingdom" and "The Mummy: Tomb of the Dragon Emperor" -- Li, a devout Buddhist, announced in May 2008 he would take a break from films to dedicate his time to charity work.(Chinese for business)Since then he has played a supporting role in the Sylvester Stallone action movie "The Expendables" and made an appearance with other major stars of the mandarin Chinese film industry in "The Great Cause of China's Foundation," a $6 million epic produced to commemorate the 60th anniversary of the founding of the People's Republic of China, scheduled for a September release.chinese online Learn Chinese