A method for manufacturing a hollow particle is provided. The method comprises the steps of (a) providing a hollow particulate； (b) soaking the hollow particulate in an amine solution to form amine groups on the surface of the hollow particulate； (c) adding a polypeptide, and the polypeptide is linked to the amine groups on the surface of the hollow particulate； and (d) adding a target molecule, and the target molecule is bound to the amine group which are still not bound.
