Since its launch by Mysten Labs in May 2023, the Sui main network has achieved a balance between the high performance of the block chain and its scalability, with significant advantages such as high throughput, low-delayed parallel transaction processing and Move programming language. In the period 2024-2025, Sui ecology showed a more Gaboni dynamic growth: TVL climbed to its historical peak of $2.3 billion at the end of July 2025, with a record number of active daily addresses, showing a significant increase in user participation in Sui ecology. At the same time, in terms of secondary market prices, Sui ' s price performance has been exceptionally strong since 2024, with the increase winning bitcoin and other mainstream public-chain assets. In this context, two asset trusts related to the Sui Ecocore Agreement were officially announced on August 12 by the largest global platform focused on digital investment: Grayscale DeepBook Trust and Grayscale Wallus Trust. The two trust funds will invest, respectively, in the Decentralized Order Book Agreement for the Sui ecology, the DeepBook Original Deep, and the Decentralized Data Storage Agreement, the Walrus Original Coal, WAL. This initiative, almost one year after the introduction of the first Sui trust product last year, fully unleashed the strong interest of traditional Wall Street financial capital in the emerging public chain Sui infrastructure. DeepBook, which serves as a central chemical limit price order book on the Sui block chain, is designed to provide a uniform, high performance flow layer for the entire Sui ecology. Unlike the usual AMM, DeepBook provides a more sophisticated list control, lower slide points and narrower trade price differentials for professional traders and marketers. Its structure makes full use of Sui ' s high-mixed and low-delayed transaction processing capacity and achieves efficiency and price performance close to traditional exchange standards. Walrus is the backbone of data storage on the Sui chain. Walrus, a decentrized data storage protocol on Sui, is located in Sui ' s global data layer, designed to address the core challenge of secure, programmable, scalable data management in block chain systems. Simply put, Walrus provides developers with the means to store and share large-scale information directly on the chain, so that the Sui chain can be used to store video, images, PDF, etc. in a decentrized manner.