According to CoinMeta, Wu said that Aptos announced that a reset of the test network (testnet) is scheduled for October 7th. At that time, the test network will return to its initial creation state (genesis), and all deployed smart contracts, test accounts, token balances, and historical transaction records will be cleared. Developers will need to redeploy the contracts. This reset only affects the test network; the main network (mainnet) and the development network (devnet) will not be affected in any way. Aptos stated that the test network has currently processed over 10 billion transactions, leading to a continuous expansion of storage usage. Regular resets help to keep the storage load within a reasonable range. The specific details of the reset strategy are fully disclosed in the AIP-147 proposal put forward by Aptos Labs.