Unparalleled in fine attire

In the 21st century, civil servants traveled back in time to ancient times and became a minor banner official in the southwestern border of the State of Yong. Waking up from Purgatory, he was already a death row inmate for treason. By sheer luck, he managed to escape but became an undercover agent in the enemy country again. The long night is endless, with spies on both sides. From the frontier purgatory to the abyss of imperial power, in this endless night where life and death are at stake, let's see how he cuts out a way out on the tightrope of lies and betrayal, step by step, to reach the summit! Opening: A minor flag-bearer of the Jingbian Bureau. At the end: Awake, I hold the power of the world; drunk, I lie on the lap of a beauty; above the ninety-five, only I am the supreme! Lin Mo: I just want a class. Why are you forcing me?