After a couple frustrating attempts in the train and beating Shao, I have come up with a means to kill her to get Zero that Maplestory M Mesos for sale should result in no death (it did for me, twice in a row,) plus a couple(somewhat obvious, but still possibly helpful)tips for penalizing the train. The majority of the relies on the ability "Time Holding" so if you are too low to get this ability, this might not be as useful, but you still might get a couple hints.
Always visit the left as that is where the last car is and the explosions you have to escape from start on the right side. Stay on the top for as much as possible as there is less things to block you and allow the explosions to catch up to you.When you do need to head down, simply jump close to the edge of the surface of a vehicle and you ought to receive within the next one.Don't kill some of these monsters, just repeatedly press on your potions and walk beyond them.Make sure you've got your "Rewind" on if you're high enough to possess it. Should you make a mistake and the explosions are in view, use "Time Holding" and try and get as far ahead of these as possible.
(She can teleport before you, occasionally, so in the event that you own "Rewind" I really do recommend having it on, just in case.) When she teleports, instantly press double up-arrow onto one of those (clear, no enemies on it) preceding platforms. That's when you know there's no more any leaf bugs down under. (The leaf bugs will kill you within one hit) Jump down and keep attacking. Repeat this till she begins spawning her giant fire spell.
When she begins spawning her giant flame charm, immediately press on "Time Holding" and press double up-arrow to Maplestory 2 Mesos get along with a few of the high platforms, like before. Wait until it finishes, and leap back down. Duplicate the first four (4) measures until she is dead. I hope this is helpful to anyone stuck on Shao. I couldn't locate some additional guides on this.