“…Nonlinear evolution equations can be used to simulate various nonlinear phenomena in the real world, which appear in fluid mechanics [1][2][3], optical fibers [4], applied mathematics [5][6][7], chemistry and biology [8][9][10], etc. In recent years, searching for exact solutions of nonlinear evolution equations has attracted considerable attention, such as lump solutions [11][12][13][14][15][16], soliton solutions [17][18][19][20][21] and breather solutions [22][23][24][25].…”