When the mysterious facial expressions and the artistic information of the Buddha figures were passed on eastward from Pamir Mountain through Talimu basin, China was undergoing a tumultuous period.

佛像的神秘表情和艺术信息传过帕米尔山口， ， 再通过塔里木盆地东进的时候， 东方的千年帝国正处在战乱时期。

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Back light is the light symbolizing wisdom of the Buddha and Bodhisattva. This kind of mysterious light is able to shine all alike without obstacles.

背光是象征佛、菩萨智慧之光，这种神秘的光可以普照一切而无所障碍。

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