Subiect: She can teleport in front of you
After a couple frustrating efforts at the Maplestory M Mesos for sale train and beating Shao, I have come up with a way to kill her to get Zero which should result in no death (it did for me, twice in a row,) plus a couple(somewhat apparent, but still possibly helpful)hints for escaping the train. The majority of this relies on the skill "Time Holding" so if you're too low to have this ability, this might not be as useful, but you still may get a few tips.
Always head to the left as that is where the final car is along with the explosions you need to escape from beginning on the right side. Stay on the top for as much as you can as there's less things to obstruct you and permit the explosions to grab up to you.When you do need to go down, simply jump near the border of the top of a car and you should receive inside another one.Don't kill some of these monsters, just repeatedly press your potions and walk past them.Make sure you have your "Rewind" on in the event that you're large enough to possess it. Should you make a mistake along with the explosions are in view, use "Time Holding" and attempt to get as far ahead of these as possible.
Following the battle begins, strike her until she teleports. (She can teleport in front of you, sometimes, so in the event that you own "Rewind" I really do recommend having it on, just in case.) If she teleports, instantly press double up-arrow onto one of the (apparent, no enemies on it) above platforms. Wait until you hear four (4) explosions. That's when you know that there's no longer any leaf bugs down under. (The foliage bugs will kill you within one hit.) Jump down and continue attacking. Repeat this until she begins spawning her giant flame spell.
When she begins spawning her giant fire Maplestory 2 Mesos charm, immediately press on "Time Holding" and press on double up-arrow to get along with a few of the high platforms, just like before. Wait until it finishes, and leap back down. I hope this can be helpful to anyone stuck on Shao. I couldn't locate any other guides about this.