1, we need to find the cache. Treasures are not everywhere. You need to complete the "Thieves Guild Task" in the main task "Stealing Shadows" to get the treasure map hidden in Winterbury. Follow the directions on the map and reach the location of Hozoin.

In the museum, you will see many containers such as containers, cabinets and shelves, some of which may contain precious items. You can find bookcases by cracking locked containers and exploring secret libraries.

In order to open the bookcase of the secret library, it needs to be cracked. Using magic or tools to crack bookcases is similar to cracking other locked containers. You need to find the correct cracking sequence according to the tips displayed on the cookies and try to fix the cookies in the correct position.

After successfully opening the bookcase, you will be able to collect the treasures inside, which may include various documents, jewels and other valuables.