Zhang Yan, a modern social animal, traveled through time and became a dying refugee in the early Hongwu years. Due to an accident, he was absorbed by the Jin Yiwei as a low-level warrior. In Jinyiwei, he faces obstacles to his promotion due to the villain's struggle for power. If you cannot gain the emperor's trust and complete various difficult tasks, you will lose your life and power. Due to his low status, it was not easy for him to break through the hierarchy and become the supreme commander of the Imperial Guard. When he first joined the Jinyi Guards, his lack of ability hindered him from completing his mission, and the opposing forces in the court forced him to have a difficult time taking sides. He was misunderstood by courtiers as the emperor's eagle dog and suffered ostracism. As his power grows, the betrayal of his former cronies plunges him into a crisis of trust. He must complete the tasks within the specified time for investigating major cases, otherwise his life will be at risk. In the end, although he succeeded in becoming the supreme commander of the powerful Jin Yiwei, he lost his innocence and true feelings.
