Schematic diagram of the magnetic reconnection between loops (fibrils) and its nearby filament eruption. The red, green, cyan, blue, yellow, and brown lines with arrows represent the directional magnetic field lines of loops (fibrils) L1, L2, L3, L4, L5, and L6, respectively. The pink line shows the filament. The red star denotes the reconnection point between field lines L2 and L4. The gray parallelogram represents the photosphere, and the black and white patches separately indicate the negative and positive magnetic fields N1, N2, and N3, and P1 and P2. See Section 4 for details.