Takes | Quiz | Points | Best |
---|---|---|---|
146 | 二十四节气 24 solar terms | - | - |
142 | 二十八星宿 28 Chinese Constellations / Asterisms | - | - |
306 | 太阳系35大天体图 Largest Objects in the Solar System | - | - |
20 | 四季星空的标志亮星图形 Iconic bright star graphics in the four seasons sky | - | - |
90 | 北斗七星 The big dipper "Beidou" | - | - |