“…Accordingly, the D0 and TOTEM collaborations claimed that they accomplished the first experimental observation of the odderon! There were heated discussions and debates on this topic [939,940,941,942,943,944,945,946,947,948,949,950,951,952], which are mainly on the contribution of the odderon exchange in certain collisions. It is also important to directly study the odderon as well as the three-gluon glueball themselves.…”