Luo Fei examined his entire body instantly. He had been careful, yet he had still fallen for her trick. Fire restrained wood. Eve Litt's Fire Poison was specifically targeted at the life force of the wood attribute. If she was confronted with a different opponent, she would still be trying to figure out how to use Fire Poison against her opponent. But Lou Fei's abilities were like bringing a knife to a gunfight.
This Fire Poison would feel like a bone-decaying poison once it penetrated through. It was difficult to get rid of to begin with. Lou Fei's wood attribute helped to breed the spreading of the poison. Spiritual power could only suppress it temporarily; it could not solve the problem.
This was probably Lin Feng's plan.