There are many places to visit in Shenzhen, so don&;t miss it. ; Don&;t miss it. Happy Valley, Window of the World, Shekou Sea World and OCT are all good places to punch in. You can also experience a yacht trip or sail out to sea. You can go to Qixing Bay or the game is over. There are more activities to the seaside. You can buy tickets in the Friends Boat applet, which will be more cost-effective. Suggestions.