Today Is Another Peaceful Day
Today Is Another Peaceful Day is a 4★ Light Cone for the Path of Erudition in Honkai: Star Rail.
A farmable 4-star Light Cone that boosts DMG based on Max Energy (capped at 160 Energy for 32% DMG), making it strong and widely used for Erudition characters with high Max Energy.
After entering battle, increases the wearer's DMG based on their Max Energy. Each point of Energy increases DMG by 0.2%. A max of 160 Energy will be taken into account for this.
There is the new book borrowed for lunch and she just figured out a new way to play tiles. If she works slowly, the rest of her job should last exactly till the end of day. She ducks easily into a corner. No one must disturb her in her wonderful off time — not even diviner Fu. Just on the off chance that she does show up... "Then I'll give this milk candy ball to Diviner Fu. She can't be angry after having sweets!"
How to read this Light Cone page
Every Light Cone has exactly one passive effect tied to the wielder's combat performance; that effect scales up as you Superimpose it from S1 to S5 — use the S1-S5 buttons above to see the exact numbers at each level instead of guessing or interpolating. A Light Cone only delivers its full value on a character who shares its Path; "Characters who use this cone" lists every character on that Path, while "Best users" is a narrower list pulled from real build consensus, not a guess.
Base stats (HP/ATK/DEF) are shown at Lv80 for every cone of the same rarity so they can be compared directly; a 5-star cone will always edge out 4-star and 3-star ones here — the real difference lives in the passive effect, not the flat stats. The "Alternative cones on the same Path" section suggests a few other options if you do not own the signature cone yet, or want to compare before spending ascension materials.
See the full list on the Light Cones page, or check terms in the HSR Glossary.