Lagger isn't mean, he speaks from the viewpoint of the average reader.

...and that's pretty much what the average reader would think after looking at this.

"Trash."

Cheatsheet is kinda rediculous.

As I gained hope by watching the first gif in your guide, my hope was destroyed when I saw you had Pros and cons in the middle of nowhere, item and runes sections are missing and let's just keep it at that :P

You got a lot of stuff to do if you want this guide to happen :P

I looked at the cheatsheet and my eyes genuinely hurt.

Lagger may seem mean, but his downvotes generally have merit. Very few new guides on mobafire are worth upvoting because very few of them are good. Your guide is not one of them.

I know right I always put in effort to provide constructive criticism because they put in so much effort in their guides!!!

It wasn't the image of yi. It was the bit in the Status section.

Trust me it gets tedious combing through all these new guides everyday looking for ones with actual potential. Guides like these are trash and aren't worth the effort of giving constructive criticism. There is too much wrong with them to be worth fixing.

The jungle route i taken from a professional jungle guide i found on youtube and i just change somethings,and i like the image of master yi but i haven't taked it from wiki'-'

you are always so firendly to the people wih new guides :DD

Trash.

The runes are bad. Try AD marks, armour seals, scaling MR glyphs and AD quints.

The items look quite good.

The level up sequence is just wrong. First you can't seem to decide weather you want to max your Q or E first. Secondly you end up with 6 points in your E.

With the masteries you should probably be going 21/9/0 masteries or 21/0/9.

You are missing some important sections to this guide like summoner spells, runes, items and maybe something on how to counter jungle and when.

"considerable defense (40)" what is this defence stat? The thing on there is not a stat and it just a rating given by riot. It doesn't really give a good idea of a champion. Do they have high HP? Are they strong against magic damage?

That picture taken from the LoL wiki is not good. Anyone can just go and look that up and it does not need to be on the guide.

Finally I get to the jungle route. This is a very bad route. First why would you go blue, wraiths, wolves then wait for blue to come back up. You should go blue, wolves, wraiths, red, golems, wolves then anywhere from there. After the first or second blue you should be giving it over to your mid laner. You cannot just say at level 18 take baron. They could have taken it before that or it could not be a good situation to take it or maybe you just don't need it. Same goes for dragon.

Overall you also just need more detail for your guide.

If you fix these things this could be a good guide.

(Didn't downvote)

the guide could be more in-depth; you should write something about how to behave in teamfights and maybe alternative item choices.you should also write something to explain yis skills(more than repeating what the normal explanations say).
my main point is your jungle rout though. you should start with wolves(annother player should help you there, so that you dont loose much hp). then you should do blue buff(you need a good pull from what i remind of my short jungle yi expreience). after blue you should go for wraith. if your lvl 3, then do red buff. if not, do wolves again and do red then.
and one last thing to the ,, if the enemy has a jungler..." sentence: the enemy always has a jungler unless they play some ,,new meta" stuff.