Items:
Fist you buy Boots of Swiftness(UNIQUE Passive: Enhanced Movement 3) to maximalize your movement.
Then Stark's Fervor(20 Attack Speed. UNIQUE Aura: Gives nearby allied Champions 20% Lifesteal, 20% Attack Speed, and 30 Health per 5 seconds regenerated. Reduces the Armor of nearby enemy champions by 20.) for atack speed and lifesteal and also for health regen. and enemy armor reduction.
Then you should buy two times phantom dancer(
45 Attack Speed, 30 Critical Strike Chance, 15 Movement Speed.).For critical,atack speed and incerase your movement.

Then maybe the best opinion is Infinity edge(80 Attack Damage, 20 Critical Strike Chance. UNIQUE Passive: Critical hits now deal 250% damage instead of 200%.) for crit. and damage.
And the last frozen malet(20 Attack Damage, 700 Health. UNIQUE Passive: Physical attacks reduce your target's Movement Speed for 2.5 seconds.) to slow enemies.And also to boost your ulti.








Sumoner spells

Ghost is good when you need kill somebody who is runing away.And also when you want run away.

Exhaust is good for the same two things.



Playing as Xin zhao

Playing as Xin zhao isnt hard.His pasive is really good with atack speed and lifesteal and his THREE TALON STRIKE and AUDACIOUS CHARGE is really good abilities because of slowing and knocking enemies.

I think best way to kill somebody is to activate your THREE TALON STRIKE and BATTLE CRY then use AUDACIOUS CHARGE to jump on enemy and slowing him and activate your ulti.
I think if youare dont trying to take down some feeded hero on your own you should make it.

Worst enemies are tanks like Cho gath,Dr. Mundo,Morderkaiser,Gargas,Malpite,popy,etc...
Easy to kill:Lux,annie,tristana,veigar...and all enemies with smaller percentage of health than you.

Also you must wait until you have boots of speed ,starks fevor and at least one phantom dancer.Because before that you are maybe not fast enought to kill somebody.