Espionage: I Have a Female Agent Squad

[Spy thriller + Building a power base + Minor System + Multiple heroines + Going it alone + Infiltrating enemy ranks] Top assassin Gu Changan’s soul travels to the Anti-Japanese War era, where he binds himself to a Retainer System and becomes a low-ranking patrolman in the French Concession. But by using his retainers and his own abilities, he rises step by step and dominates both the underworld and the legitimate world of Shanghai. He changes his appearance and infiltrates enemy ranks. With his team of female agents, he rises effortlessly through the ranks, until he is practically the enemy boss himself and can no longer afford to wait before closing the net.