Item Relations

Set up relations between items for quick access to related items.

Plain Language

Item relations let you "link two items together." For example, this top can be paired with those pants — set them as a "Pairing" relation; a camera's charger and lens cap are accessories — set them as an "Accessory" relation. Then on the item detail page, you can see the list of related items and jump to them with a tap, without scrolling through your list.

When to Use

Outfit coordination — which pants and shoes go with this top
Device accessory management — what accessories does the camera have (charger, lens, memory card)
Set management — which individual products are in a skincare set
Substitute management — two similar shampoos, switch to the other when one runs out

Adding a Relation

Go to the item detail page
Find the "Related Items" section
Tap "Add Relation" or the "+" button
Search for or select the item to relate
Choose the relation type (Accessory / Pairing / Set / Substitute / Source)
Save the relation

Screenshot: Related Items section on the item detail page, showing how to add and view relations

Relation Types

You can set different types of relations:

Accessory

Item A is an accessory of Item B
E.g., Camera → Charger, Lens Cap, Memory Card

Pairing

Outfit pairing relationship
E.g., This top pairs with those pants and those shoes

Set

Items that form a set
E.g., Skincare Set → Individual products (Cleanser, Serum, Moisturizer)

Substitute

Items that can replace each other
E.g., Two similar shampoos — switch to the other when one runs out

Source

The origin or purchase channel of an item
E.g., Item → Store where it was purchased (the store can also be recorded as an item)

Viewing Related Items

See the related items list on the item detail page
Shows the name, photo, and relation type of related items
Tap a related item to jump directly to it

Removing a Relation

Tap the delete button in the related items list
Confirm the removal
The relation is removed, but the items themselves are not deleted

Relations vs. Identical Items

What's the Difference?

Item Relations (this page): Relationships you manually set, used for accessories, pairings, sets, and other explicit functional relationships.
Identical Items: Automatically grouped by the system, gathering items with "the same or similar names" together so you can see same-named items (e.g., three bottles of the same shampoo).

Feature	Source	Purpose
Item Relations	Manually set by user	Accessories, pairings, sets, and other functional relationships
Identical Items	Automatically grouped by system	Same-named items (multiple purchases) at a glance

Tip

Relations and identical items can coexist. For example, if you bought three bottles of the same shampoo,Identical Items will automatically group them together; at the same time, you can set them as "Substitute" relations to indicate switching to another bottle when one runs out.

Use Cases

Scenario 1: Outfit Coordination

Set each top as a "Pairing" relation with matching pants and shoes. Before heading out, open the top's detail page to see matching bottoms directly — no need to rummage through the closet.

Scenario 2: Device Accessory Management

Link the camera to its charger, lens, and memory card as "Accessories." When viewing the camera, you'll know all its accessories — never forget to pack something for a trip.

Scenario 3: Skincare Set

Purchased a skincare set? Record it as a "Set" item, then link each individual product (cleanser, serum, moisturizer) as a "Set" relation. View the set to see what's included, and when a product runs out, you'll know which set it belongs to.

Scenario 4: Substitute Management

Two similar shampoos at home? Set them as a "Substitute" relation. When one runs out, open the other's detail page to see the substitute right away — no searching needed.