How to Open the Secret Passage in Leng Tu’s Study in Phantom Blade Zero (Painting Scroll Puzzle)

Quick answer: In the study above the Leng Tu’s Study bell, press E on the floor-length painting scroll. Then press E on the white wisp over the low daybed across the room. A door opens where the scroll hung.

Where Leng Tu’s Study is in the Mirage Estate

On the Pangzhen map, the Leng Tu’s Study bell is inside the Mirage Estate. It lies below the Willow Pavilion bell and left of the Training Grounds bell.

The Leng Tu's Study bell at the foot of the wide stone stair, Mirage Estate, Phantom Blade Zero

How to reach the study room from the bell

Ascend the steps from the bell and go inside. Tables, pots, and blue-and-white vases crowd the ground floor.

Find the wooden staircase with a red runner and take the first flight up to a landing. Cross the landing and take the second flight up in the opposite direction.

Climb the third flight of stairs to the study level. You’ve reached the correct room if it has a long layout, a patterned rug, scroll-filled bookshelves, painted wall panels, a circular moon window, and red-cushioned seats.

The wooden stair with a red runner up to the study floor in Leng Tu's Study, Phantom Blade Zero

Painting scroll puzzle solution

The puzzle uses two objects in the same room. The painting scroll is the locked side, and a glowing wisp across the room is the key.

Find the floor-length painting scroll decorated with red swirls, positioned beside a bookshelf packed with scrolls and a lantern. Press E.

The E prompt on the painting scroll hanging to the floor in Leng Tu's Study, Phantom Blade Zero

Read the two messages that appear. The first is “A painting scroll hanging to the floor seems to have something sealed behind it.” The second is “The solution may be hidden somewhere in this room. Search thoroughly.”

The message telling you to search the room for the solution, Leng Tu's Study, Phantom Blade Zero

Walk about 14 m across the room to a low carved daybed with red cushions. A white wisp of light glows above it with an E prompt. Press E.

The white wisp with an E prompt over the low daybed in Leng Tu's Study, Phantom Blade Zero

A brief scene plays: the display fades to black before the camera pulls back to show the room. Smoke consumes the painting scroll, and a purple flame flickers atop a red-covered table.

The message A secret passage behind the scroll has been revealed, Leng Tu's Study, Phantom Blade Zero

Return to the scroll’s former location. A slim wooden door with lattice panels now occupies the spot, marked with an E prompt. Press E to open it.

The narrow lattice door with an E prompt where the scroll hung, Leng Tu's Study, Phantom Blade Zero

You’ll know the puzzle is solved when the message “A secret passage behind the scroll has been revealed.” appears and the lattice door replaces the scroll.

What the Leng Tu’s Study secret passage leads to

The door opens onto a long corridor lit by dozens of hanging lanterns. A yellow carpet runs down the middle, with chairs and vases along both sides.

The lantern-hung corridor behind the secret passage in Leng Tu's Study, Phantom Blade Zero

At the corridor’s end, enter the small shrine room with the statue altar and collect the memory flower petal of the Aberrant Three-faced Puppet.