A Shenzhen Daily employee (2nd L) talks while showing four students from Shenzhen University around the Futian Mangrove Ecological Park on Saturday. (L-R) They are Tunisian Meriem Affes, Nishal Senavinathne from Sri Lanka, Tunisian Youssef Affes, and Seyhmus Gunes from Turkey. The Futian District Government organized a one-day tour of the district, taking expats and Chinese families to a local school, hospitals and the park. (Special report on P2)Sun Yuchen