Lin Jianchu resigned from his job as an intelligence analyst and hid in the Municipal Museum of History. He just wanted to be with piles of old papers and maintain peace and quiet without being disturbed.
But a page of incomplete files and a line of handwriting that was deliberately erased dragged him back into the undercurrent. The secrets of "Laboratory 739" were buried under layers of authority. Warnings and shadows followed one after another, and he could not escape.
Shen Yanzhou, a man in power who holds a lot of capital and is as cold as ice, breaks into his world forcefully in order to settle old grudges and uncover the dusty truth.
A cold and wise file administrator meets a serious and ruthless business leader. The two smart people, covered with scars, form a fragile alliance.
They dismantle the conspiracy in the pile of old papers, stand side by side in the game of capital, and go from being on guard and testing to redeeming each other.
There is no strong confession, only silence; no bloody entanglement, only restrained affection.
Old files hide secrets, and we walk in the abyss.
I will face all the undercurrents in the future together with you.
