Marshal Shen Zhiqiu of the Northern Territory failed in his remonstrance and died in the Snow Wolf Valley. He was reborn as Lin Mo, a low-level agent of the Party Affairs Office. However, he discovered that Zhou Ziqian, the rebellious adjutant in his previous life, was also reborn as the mysterious spy leader "Shadow King" - in this life, they carry their memories with them in a life-and-death showdown in the sea of spies.
