Cebu Pacific登机行李问题

蓝色咏叹调

我订了Cebu Pacific厦门飞中转马尼拉到薄荷岛的班机，我没有买托运行李，我看上机行李规定如下:


One carry-on bag is allowed for each guest. The dimension of the bag must not exceed 56cm x 36cm x 23cm on all Airbus flights and 56cm x 35cm x 20cm on all ATR flights, and must not weigh more than 7kg.
Guests will be allowed to carry additional items on board such as handbag, coat, laptop bag, camera bag, cane and crutches (for Senior Citizen and/or People with Reduced Mobility (PRM) guests).


我搭乘的班机是A320的 我的箱子刚好是56cm x 36cm x 23cm，不知道能不能上飞机啊，还是只能是如他们官方微信公示的只能是个同等尺寸的行李袋。有人带着20寸拉杆箱搭乘过cebu pacific的不？请教。。。