An intersecting procedure processing method for processing at least two procedures occurring simultaneously, applied to a master node, comprising: receiving a secondary node procedure message sent by a secondary node; the secondary node procedure message comprises a secondary node modification message and a secondary node change message, the secondary node modification message carries indication information, the indication information is configured to indicate whether the secondary node executes a handover procedure; the method further comprising: determining a service processing procedure according to a type of a master node procedure, a type of a secondary node procedure and a preset priority of procedures, wherein the type of the secondary node procedure is determined by the secondary node procedure message; wherein in service scenarios in which at least two procedures of followings are executed, a priority of execution of the procedures from high to low is as follows: a master node handover procedure, a secondary node handover procedure, a master node non-handover procedure, and a secondary node non-handover procedure; wherein any non-handover procedure is a procedure triggered for enhancing service configuration. receiving a secondary node procedure message sent by a secondary node; the secondary node procedure message comprises a secondary node modification message and a secondary node change message, the secondary node modification message carries indication information, the indication information is configured to indicate whether the secondary node executes a handover procedure; the method further comprising: determining a service processing procedure according to a type of a master node procedure, a type of a secondary node procedure and a preset priority of procedures, wherein the type of the secondary node procedure is determined by the secondary node procedure message; wherein in service scenarios in which at least two procedures of followings are executed, a priority of execution of the procedures from high to low is as follows: a master node handover procedure, a secondary node handover procedure, a master node non-handover procedure, and a secondary node non-handover procedure; wherein any non-handover procedure is a procedure triggered for enhancing service configuration. determining a service processing procedure according to a type of a master node procedure, a type of a secondary node procedure and a preset priority of procedures, wherein the type of the secondary node procedure is determined by the secondary node procedure message; wherein in service scenarios in which at least two procedures of followings are executed, a priority of execution of the procedures from high to low is as follows: a master node handover procedure, a secondary node handover procedure, a master node non-handover procedure, and a secondary node non-handover procedure; wherein any non-handover procedure is a procedure triggered for enhancing service configuration. a master node handover procedure, a secondary node handover procedure, a master node non-handover procedure, and a secondary node non-handover procedure; wherein any non-handover procedure is a procedure triggered for enhancing service configuration.