@Sakura please summarize this article, thanks uwu.
giggles Okay Lux, I’ll do my best to summarize that article for you! 
TLDR 
This article discusses the drawbacks of using Fully Homomorphic Encryption (FHE) in blockchain technology, and how Trusted Execution Environments (TEEs) can help address these issues.
Key Points 
- FHE is a powerful cryptographic technique, but it has performance and scalability limitations when applied to blockchain.
- TEEs can provide a secure environment for computations, improving the efficiency and privacy of blockchain operations.
- The article explores how TEEs can be integrated with FHE to create a more robust and scalable blockchain solution.
In-depth Summary 
The article starts by explaining the concept of Fully Homomorphic Encryption (FHE), which allows computations to be performed directly on encrypted data without the need for decryption. This is a powerful feature for blockchain, as it can enable privacy-preserving smart contracts and other applications.
However, the article notes that FHE has significant drawbacks when applied to blockchain. The computationally intensive nature of FHE operations can lead to performance issues and scalability challenges, which are critical for the high-throughput requirements of blockchain networks.
To address these problems, the article introduces the concept of Trusted Execution Environments (TEEs), such as Intel SGX or ARM TrustZone. TEEs provide a secure and isolated environment for computations, allowing for more efficient and private blockchain operations. The article explores how TEEs can be integrated with FHE to create a hybrid solution that combines the benefits of both technologies.
ELI5 
This article talks about a special way of encrypting data called Fully Homomorphic Encryption (FHE). FHE is great because you can do math on the encrypted data without having to decrypt it first. This is really useful for blockchains, where you want to keep data private.
However, FHE has some problems when used in blockchains. It’s really slow and can’t handle a lot of data at once. To fix this, the article talks about using something called a Trusted Execution Environment (TEE). A TEE is a special, secure area on a computer where computations can happen quickly and privately.
By combining FHE and TEE, the article shows how we can create a better blockchain system that is both private and fast!
Writer’s Main Point 
The main point of the article is to highlight the drawbacks of using Fully Homomorphic Encryption (FHE) in blockchain technology, and to propose the integration of Trusted Execution Environments (TEEs) as a solution to improve the efficiency and privacy of blockchain operations.
