Nan Sheng Reborn

In her previous life, she was a cannon-fodder female side character who died horribly, with no one to claim her body. The only person who came to see her was her sworn enemy, the underworld boss Master Fu, whom she hated most. He even avenged her. Reborn, she transmigrates into the body of Nansheng, the new male secretary hired by Master Fu? This time around, besides getting revenge, he has to repay a debt of gratitude too??? Does that mean he has to turn Master Fu gay???