This　paper　is　concerned　with　the　leader-follower　formation　control　of　multi-quadrotor　based　on　the　dynamic　surface　control　Approach.　The　virtual　quadrotor　is　designed　to　convert　the　formation　control　problem　into　the　trajectory　tracking　problem.　By　employing　dynamic　surface　control　method,　the　issue　of　＂explosion　of　differentiation＂　caused　by　backstepping　is　avoided.　Based　on　Lyapunov　function　theory,　all　signals　of　the　closed-loop　system　are　uniformly　ultimately　bounded.　Simulation　results　show　the　effectiveness　of　the　proposed　control　strategy.