A delegated quantum computation protocol that includes three servers Bob1, Bob2 and Bob3 and a client Alice is proposed, which is with four-particle χ-type entangled states that have a good property is the other two particles can collapse into a certain Bell state if the first two particles are measured. Alice only needs to be capable of getting access to quantum channels and perform Pauli operation and also has a memory of two graph states brickwork state and blind topological entangled state, but she does not need to prepare any quantum state in this paper. Our protocol is without a trusted center which will save funds, sources and quantum devices, and can verify the correctness of measurement outcomes by quantum entanglement of |χij〉3124. At last, we also give blind analysis and proof rigorously.