> For the complete documentation index, see [llms.txt](https://xtop-pet.gitbook.io/xtoppet-whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://xtop-pet.gitbook.io/xtoppet-whitepaper/what-is-xtoppet/core-gameplay/production-and-economic-activities.md).

# Production and Economic Activities

* **Opening factories:** When pets reach level 7, players can open and upgrade their factories to produce "sweet dew sugar." This sugar is another important currency within the game, convertible into BXET tokens, which in turn can be exchanged for ETH, providing players with real economic returns.
* **Maintenance and profits:** The production efficiency of factories is affected by the factories' health values, requiring continuous investment in BXET for maintenance and upgrades to maintain optimum production speeds and maximize economic returns.

XTopPet aims to provide a deeply interactive and economically engaging gaming environment, allowing players to enjoy the fun of virtual pet nurturing along with rich social and economic rewards.