> For the complete documentation index, see [llms.txt](https://mixmarvel.gitbook.io/dehero/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mixmarvel.gitbook.io/dehero/ji-ka/place-a-weapon-in-the-card-book.md).
# Place a weapon in the card book
DeHero's equipment system is now online. Select a weapon to take advantage of your hero and increase his fighting capacity.
**Equip heroes with a weapon in the card book**
* Weapons can only be placed in the card book
* A weapon can only be equipped in one slot at a time
* Weapons will not be sold/transferred when placed in the card book
{% hint style="info" %}
The weapon is not really equipped on the hero, but is equipped with the corresponding hero card slot in the card book to provide fighting capacity bonus for the Heroes put into the card slot.
When the hero is taken out/replaced, the state of the weapon in the slot will not be affected; Similarly, when the equipment is taken out/replaced, the state of the hero already placed in the slot will not be affected.
{% endhint %}
When heroes are not placed, weapons can also be put into the slot, but the slot will not provide any fighting capacity.
**Step 1: Enter the card book interface and select the card slot you want to give weapons**
**Step 2: Click the slot where you would like to place the equipment, and select the “view” button in the equipment column to display the weapons that can be equipped with the current slot.**
**Step 3: Place/remove the equipment of the card slot, the equipment can provide fighting capacity bonus for the heroes who put in the card slot**
{% hint style="info" %}
Placing/removing equipment is operated on the blockchain, which requires to send a transaction through your wallet and consume a certain amount of BNB as handling fee.
{% endhint %}
**You may also would like to know: what kind of equipment should I choose for heroes to get the highest fighting capacity bonus**
{% content-ref url="/pages/oYExds0MXEUJIA4sFrDM" %}
[Occupation and weapon bonus](/dehero/ji-ka/occupation-and-weapon-bonus.md)
{% endcontent-ref %}
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