You are a member of the secret organisation dedicated to the protection of the world. The number one priority is the defence of the citizens against dangers from the inside and outside. At the same time, the organisation trains its staff and uses the resources to increase their abilities and skills. That is, our organisation is a top secret. It’s hard to describe our work; that is the secret. The secret of the organisation is its own name. The name of our secret organisation is "Black Arrow". But to the general public, we just know the code name, "Ninth Dragon". No doubt, this organisation has many hidden secrets. To do justice to its name, "Ninth Dragon" must be the most secret organisation of the world. You are part of the Ninth Dragon. Now you have been selected to take the role of an agent. The job is to complete the assigned task of the organisation, get inside the enemy base and kill all the agents that are there. In the game, we will be training you and you must have a lot of skills and be familiar with the weapons you are going to use. Don't be worried; we will teach you to use the weapon and you must have the strong sense of judgment and skills. All your previous assignments have been successfully completed. Now it is the time to earn the title of "officer". Do not think that the job of a secret agent is easy. You must be smart, skillful, and strong. Only you can pass the test.