A user equipment context obtaining method, comprising: receiving, by a first network node (MN1), a measurement report sent by a user equipment; determining, by the first network node (MN1), whether a user equipment handover needs to be triggered based on the measurement report; sending, by the first network node (MN1), a user equipment context request message to a second network node (SN1) when the first network node (MN1) determines that the user equipment handover needs to be triggered; receiving, by the first network node (MN1), a user equipment context of the user equipment on the side of the second network node (SN1) sent by the second network node (SN1); sending , by the first network node (MN1), the user equipment context of the user equipment on the side of the first network node (MN1) and the user equipment context of the user equipment on the side of the second network node (SN1) to a third network node (MN2); receiving , by the third network node (MN2), the user equipment context of the user equipment on the side of the first network node (MN1) and the user equipment context of the user equipment on the side of the second network node (SN1) that are sent by the first network node (MN1); and sending , by the third network node (MN2), the user equipment context of the user equipment on the side of the second network node (SN1) to a fourth network node (SN2), wherein the first network node (MN1) and the second network node (SN1) are a master node and a secondary node in a first dual connectivity network respectively, and the third network node (MN2) and the fourth network node (SN2) are a master node and a secondary node in a second dual connectivity network respectively. receiving, by a first network node (MN1), a measurement report sent by a user equipment; determining, by the first network node (MN1), whether a user equipment handover needs to be triggered based on the measurement report; sending, by the first network node (MN1), a user equipment context request message to a second network node (SN1) when the first network node (MN1) determines that the user equipment handover needs to be triggered; receiving, by the first network node (MN1), a user equipment context of the user equipment on the side of the second network node (SN1) sent by the second network node (SN1); sending , by the first network node (MN1), the user equipment context of the user equipment on the side of the first network node (MN1) and the user equipment context of the user equipment on the side of the second network node (SN1) to a third network node (MN2); receiving , by the third network node (MN2), the user equipment context of the user equipment on the side of the first network node (MN1) and the user equipment context of the user equipment on the side of the second network node (SN1) that are sent by the first network node (MN1); and sending , by the third network node (MN2), the user equipment context of the user equipment on the side of the second network node (SN1) to a fourth network node (SN2), wherein the first network node (MN1) and the second network node (SN1) are a master node and a secondary node in a first dual connectivity network respectively, and the third network node (MN2) and the fourth network node (SN2) are a master node and a secondary node in a second dual connectivity network respectively. <EOS>