Universal non-resonant explanation to charmoniumlike structures Zc(3885) and Zc(4025)

Different from the usual tetraquark assignment to charged Zc(3885) and Zc(4025) charmoniumlike structures, in this letter we propose a universal non-resonant explanation to decode these Zc's, which is based on a special dynamical behavior of e+e--> D()D pi. Our study shows that Zc(3885) and Zc(4025) are only the reflection from the P-wave charmed meson D1(2420) involved in e+e--> D()D pi. Obviously, the present work provides a unique perspective, which can be examined by future experiments like BESIII and BelleII.