When it comes to GameFi and the Metaverse, what comes to mind? Maybe those money-making games (P2E), immersive virtual worlds, but what is the core essence? It’s actually a virtual economic system that is autonomous, transparent, and full of imagination. For this system to operate normally, two things are essential: reliable external data and true randomness. This is where infrastructure like oracles has great potential.

Let's start with the first pain point—the randomness in games. Drawing cards, dropping equipment, hit rate calculations, which of these doesn’t require randomness? Centralized servers dominate everything, easily manipulating results, causing players’ trust to plummet instantly. Decentralized verifiable randomness is different—multiple on-chain nodes collaboratively generate the seed, no one can know the result in advance, and once the result is published, everyone can verify it. Only then can the fairness of the game be fundamentally guaranteed, giving players peace of mind.

The second issue is the authenticity of game data. Imagine a blockchain game where progress and rewards are linked to real-world weather, or game match predictions depend on actual sports events. In such cases, a secure and reliable way to bring external data onto the chain is needed, ensuring the data is not tampered with. Only then can a deeply interactive gaming experience with the real world be created.

The third direction involves dynamic pricing of NFTs and assets. For example, if you buy a piece of virtual land in the Metaverse, its value isn’t fixed but fluctuates in real-time based on on-chain indicators like the number of active players and transaction volume. This requires continuously and accurately feeding these complex data (including off-chain social data) into smart contracts to realize a true dynamic asset valuation mechanism.