在古人的想象里，月亮上的天宫有桂树，嫦娥和玉兔……而今天，一代又一代的中国航天人建起了属于我们的天宫一号空间站！未来的三个月，这里将成为航天员的“家”：有三室一厅、健身房、各种营养食品，还能和地面视频通话。一起跟着王茫茫，提前“梦游”天宫吧！ Tiangong space station is ready to welcome three astronauts ... But what should they expect? What are they going to eat? Can they work out in space? CGTN's Wang Mangmang paid a special visit there .... 推荐阅读：明日！上“天宫”！