This game also known as the "deadly venom." Female agents secretly infiltrated into the Chinese version, after the game finished, greatly enhance the gameplay. Beautiful agents are going to perform the task of an investigation of enemy factories, she secretly sneaked inside the factory, the factory guarded by the enemy, a very dangerous time, may be discovered by the enemy, and now you think of ways to help the agents of this big beautiful positive escaped the enemy successfully sneaked into the job done.