> For the complete documentation index, see [llms.txt](https://deepblueseagame.gitbook.io/deepbluesea-whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://deepblueseagame.gitbook.io/deepbluesea-whitepaper/market-place/tech-development-and-decomposition.md).

# Tech Development & Decomposition

The main function of R & D is to produce NFTs and reuse NFTs \
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Casting module: \
Players can consume 70 tokens and cast a copper quality warship NFTs in a week. The casting module is the transition function before battle is completed. After battle function goes online, the casting module will be removed from the shelf. Before removal, the casting function will be closed and the receiving function will be retained until players receive the cast. \
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NFTs Recast module: \
Consume 5 copper warships of the same quality in the camp. You can draw a new warship from all silver under the same faction\
Consume 5 warships of the same silver quality in the camp. You can draw a new warship from all gold under the same faction. \
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Recruitment module: \
Copper quality officer: consume any copper quality warship NFT to obtain a copper quality office NFT at random \
Gold and silver quality officer: each copper or silver warship NFT corresponds to a officer NFT. The officer can be obtained by consuming this warship NFT and three additional warships NFTs of the same quality. 

Disassemble the module: \
Consume 1 silver warship NFT. You can draw 3 new warships NFTs from all copper under the same influence \
Consume 1 gold quality war NFT. You can draw 3 new war NFTs from all silver under the same faction.