Once Gu Yan traveled through time, he was forced to give up his luxurious and prosperous life in Kyoto and go to the frontier in order to hide his secret.
But I don't want to see wars and wars at the frontier. He actually achieved success in the world unintentionally...
From a military slave to a generation of emperors, it is a legend praised by everyone. It's just a domestic dog lying on your lap and acting coquettishly...
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"I am an emperor, can I ask you to marry me?"