二十年间数十趟旅程，走过万里路，建造了多个天文观测站，与雪域结下不解之缘... 星河科研社西藏观星摄星团第一站 - 拉萨。

Dozens of journeys over 20 years, spanning tens of thousands of miles, with a number of astronomical observatories built, forming an indissoluble bond with the Land of Snows... Galaxy Scientific Group Tibet Stargazing and Astrophotography Tour, the 1st stop - Lhasa.