Today's League of Legends test suit continues to make some of the previous changes.
Hero changes

Dark Knight Attox
The underlying properties
The base attack speed was retraced from 0.625 to 0.651.
The growth rate has rebounded from 2.6% to 2.5%.
Q- Dark Blade
When an enemy is hit in the main damage area, the additional damage dealt is increased from 50% to 60%.
R- Great Extinction
The additional treatment effect was reduced from 40/55/70% to 30/45/60%.
Ice Shooter Ash
Passive - Frost Shooting
The slowdown effect during critical hits has been reduced from 50-70% to 40-60%.
R-Magic Crystal Arrow
The ballistic speed type is adjusted from constant speed to faster and faster over time.
Original ballistic speed: 1600
New Ballistic Speed: 1500 (+200/sec)
The new version has increased its ballistic speed to up to 2100.
Zuan Madman Mondo
Growth attack damage reduced from 4.2 to 3.5.
R- Limit dose
Cooldown increased from 110/100/90 to 110.
Snow Gemini Nunu
Growth health reduced from 82 to 76.
Q- Devour
The healing effect of a skill when it hits a hero is reduced from 80% to 60%.
Elemental Queen Chiana
Passive - overbearing
Passive damage has an additional attack damage bonus increased from 0.4 to 0.45.
The official uniform is 0.55
Zuan fireworks Ze li
W-strong penetration laser
The deceleration effect was reduced from 50/55/60/65/70% to 30/40/50/60/70%.