Celestial Harmony
Chi-Ji grants 4 stacks of Teachings of the Monastery when invoked. Yu'lon reduces the cast speed of Enveloping Mist by 30%.
Tree position
In the Mistweaver Monk talent tree, Celestial Harmony sits in the Mistweaver specialization talents, row 7 of 11. It is a single-point node. Its row opens once 8 points are spent in Mistweaver Talents.
Connected above
The tree draws a line into Celestial Harmony from Invoke Yu'lon, the Jade Serpent or Invoke Chi-Ji, the Red Crane.
Invoke Yu'lon, the Jade SerpentSummons an effigy of Yu'lon, the Jade Serpent for 25 sec. Yu'lon will heal injured allies with Soothing Breath, healing the target and up to 2 allies for (210% of Spell Power) over 4.5 sec. Enveloping Mist costs 50% less mana while Yu'lon is active.
Invoke Chi-Ji, the Red CraneSummon an effigy of Chi-Ji for 25 sec that kicks up 3 Gust of Mists when you Blackout Kick, Rising Sun Kick, or Spinning Crane Kick, healing up to 2 allies. Chi-Ji's presence makes you immune to movement impairing effects, makes Enveloping Mist instant cast, and reduces the mana cost of Enveloping Mist by 20%.
Connected below
Celestial Harmony leads on to Pool of Mists, Jade Bond or Gift of the Celestials and Jade Empowerment or Morning Breeze.
Pool of MistsRenewing Mist now has 3 charges and reduces the remaining cooldown of Rising Sun Kick by 1.1 sec. Rising Sun Kick now reduces the remaining cooldown of Renewing Mist by 1.1 sec.
Jade BondChi Cocoons now apply Enveloping Mist for 4 sec when they expire or are consumed, and Chi-Ji's Gusts of Mists healing is increased by 20% and Yu'lon's Soothing Breath healing is increased by 500%.
Gift of the CelestialsReduces the cooldown of Invoke Chi-Ji, the Red Crane by 1 min, but decreases its duration to 38 sec.
Jade EmpowermentCrackling Jade Lightning's damage is increased by 300% and now chains to 4 additional enemies at 25% effectiveness.
Morning BreezeRising Sun Kick's damage is increased by your Mastery rating and Thunder Focus Tea resets its cooldown.
Same row
Also on this row: Chrysalis or Burst of Life, Yu'lon's Whisper, Mist Wrap, Dancing Mists or Vital Expenditure and Lotus Infusion.
ChrysalisReduces the cooldown of Life Cocoon by 45 sec.
Burst of LifeWhen Life Cocoon expires, it releases a burst of mist that restores (806% of Spell Power) health to nearby allies.

Mist WrapIncreases Enveloping Mist's duration by 1 sec and its healing bonus by 10%.
Dancing MistsRenewing Mist has a 8% chance to immediately spread to an additional target when initially cast or when traveling to a new target.

Lotus InfusionAllies with Renewing Mist receive 6% more healing from you and Renewing Mist's duration is increased by 2 sec.
Talent trees
Celestial Harmony is in the talent tree of 3 specializations. Monk: Brewmaster (Tank), Mistweaver (Healer), Windwalker (DPS).
Celestial Harmony Changes by patch
Tracked changes to this talent between game data builds, newest first.
- First tracked in the game data (patch 12.1.0)