Spy Shadows in the North

Living in these turbulent times has worn Xu Ruifeng, a powerful figure in the underworld, down. Just as he decides to find a match and settle into a quiet life, he unexpectedly comes home from a blind date with a spy...

She sneaks into enemy territory to steal intelligence;

She builds an underground intelligence network to pass information to the central authorities;

She operates everywhere behind enemy lines and is showered with commendations.

While the whole world believes this woman is an ace agent, she is bending down to wash Xu Ruifeng's feet.

Because she knows that without this man, she would have died thousands upon thousands of times over. Every Japanese person in North Manchuria takes pride in capturing him.

He is the top killer in North Manchuria, the king of guns with his left hand, the ruler of its underground world: Old Xu.