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二零一零年，国家航天局挑选了一个香港科研团队作合作伙伴，于杰教授就是团队的掌舵人，他将会为登月任务研发「相机指向系统」。 同年，研究生张宁加入，她跟几名伙伴都怀着航天梦，在于杰带领下，成功在嫦娥三号、四号加上了香港团队的名字。 现实和梦想永远在拔河，张宁看着队员因为各种问题，一个个的离开团队，张宁萌生了放弃的念头，幸得于杰鼓励，重拾斗志… 二零二零年，团队为嫦娥五号开发了「表面采样及初级封装系统」，火箭升空当晚，离开了的伙伴也回来，跟于杰和张宁一同见证历史时刻…。811 AD, a family, isolated in their home, deep in the woods a few days travel from Birka. They are poor. The hunting and fishing has been bad for some time, and the father, Joar, takes the desperate measure of going on a Viking raid. Joar does not return for a long time, and the family starts to fear he never will. Runa, the oldest daughter, takes over her fathers chores in his...。