Petal II is at the end of the boardwalk by the Village of Lu Shallows Dock bell at Meigu Lake.
Quick answer: Petal I is on the bedroom bed inside Huang Manor in Pangzhen, opened with the Huang Manor Key. Petal II is at the end of the boardwalk by the Village of Lu Shallows Dock bell at Meigu Lake.
Reunion With Brother at a glance
The Reunion With Brother Memory Flower consists of two petals: “I. THE SEVERED FINGER” and “II. KINDRED BRANCHES”. Find the first inside Huang Manor in Pangzhen; the other is at the Village of Lu Shallows Dock on Meigu Lake.
Both petals appear as clusters of glowing blue flowers; press E to pick one up. A brief scene from Xiu and her brother Jin’s past plays before the petal card comes up on screen.
If you reach the petal II spot first, you only get a “Buzz buzz” line and there is nothing to pick up.
The two petals finish the set, granting a 5% increase to maximum HP. Picking up Petal II also gives you the Rouge Box accessory and completes A Brother Once More.
Petal I: The Severed Finger
Obtain the Huang Manor Key before you go. In Pangzhen, Shopkeeper Niu gives it to you at the dye workshop next to the Myst’s Tavern bell.
A padlock secures the front entrance to the manor. After obtaining the key, go up to the lock and press E to open the gate.
Expect puppets on the way in. A Puppet Zitherist waits outside the gate. A Songstress Puppet and a second Puppet Zitherist cover the courtyard and the upstairs gallery.
Go up to the bedroom. A puppet dangles from the ceiling beside a curtained canopy bed; the petal’s glowing flowers rest on the bed as blue butterflies flutter around them. Press E there.
The card shows “MEMORY FLOWER: REUNION WITH BROTHER” over “I. THE SEVERED FINGER”, along with “(1/2) Collect all Memory Remnants to increase HP +5%”.
In the memory, Huang, the Drunken Wealthy Merchant, yells “You… cursed girl! Same face as your short-lived mother… born bad luck, both of you!” Jin steps in with “Stop! Father, come to your senses! What has my sister done wrong?! She’s your own flesh and blood!” He closes with “Today… I’ll sever a finger. But if you ever harm my sister again, I’ll slit my throat before our ancestors’ graves!”
Once the memory ends, the quest “A BROTHER ONCE MORE” begins with the objective “Learn the whereabouts of Xiu’s brother, Jin”.
Petal II: Kindred Branches
At Meigu Lake, rest using the Village of Lu Shallows Dock bell, then take the level wooden boardwalk for about 29 m to its far end.
Blue butterflies circle the glowing petal at the boardwalk’s far end. Press E to pick it up.
The card shows “MEMORY FLOWER: REUNION WITH BROTHER” over “II. KINDRED BRANCHES”. The text “(2/2) All Memory Remnants collected. HP increased.” appears crossed out beside +5%, showing the HP increase is active.
In the memory, Xiu says “Don’t worry, brother. Now that you’ve joined the Mandate, father and Fourth Mother will treat me more kindly…” Jin replies “A-Xiu! We’re siblings. Why talk about repaying me? I gave up on Father long ago. You’re the only family I have left.” He then promises “My good sister… I give you my word. Once the Maskwalkers are gone, I’ll return home safe!”
Your reward is the Rouge Box, a Support accessory: “After consuming Sha-Chi, reduces the delay before regeneration begins by 50%.”
The objective “Learn the whereabouts of Xiu’s brother, Jin” then appears struck through, which means A Brother Once More is complete.
More Memory Flowers
The full quest that these two petals start and finish is covered in A Brother Once More.
For the item that opens the manor gate, see the Huang Manor Key.
The accessory from petal II has its own page: the Rouge Box.
Every other set is listed under all Memory Flowers.
