When Jiang Baiyu learned why his father died when he was born, Jiang Baiyu inspired to become a criminal police officer.
While in the police academy, he met a good friend named Mu Han
Three years later, they were assigned to the same position together.
Shen Xiuyuan" I believe in him. He is a person I can trust. I will believe in him no matter what."
…
"Thank you" Jiang Baiyu said firmly in the dark
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Intention: Work together and cooperate easily