That year the wind in the grassland still carried his temperature, and he said he would wait for him to come back. Later, the family was destroyed, and he became a lonely soul whose sanity was destroyed by drugs. When we met again, he was the caged bird of the Beiyin Prince, and he was the "Shadow Blade" of the Beiyin Xuan Shadow Division.
Xie Zhaoyu, the seventh prince of Nanliang, went north to negotiate peace. It looks as gentle as jade on the surface, but in reality it has a hidden edge. He wants to protect everyone he cares about in this chaotic world.
But he doesn't know——
The "madman" with empty eyes in the East Palace dungeon was the high-spirited young man who used to shoot geese with a bow;
The "Shadow Blade" lurking at Xuan Yingsi's knife's edge, licking blood, is an old friend who vowed to wait for the boy's return;
The personal attendant he trusted most was the deepest hidden stake in Beiyin;
That woman who is so calm and almost cold-hearted is the "Xuanguang" of Tianyan Pavilion who risked everything to repay her kindness.
They each have their own secrets and obsessions, and they are accidentally involved in the same chess game.
Intention: The cold blade is out of its sheath. Who is the real chess player in this game? The career line is the main one, and the emotional line is the supplement. The protagonists team up to build a career, counterattack, and stand side by side at the pinnacle of power.