When I first learned about APRO, I felt that it was indeed a bit different. There was no overwhelming marketing blitz, nor did it boast about "changing the world" upon meeting, let alone exaggerated promotional hype.

To use an analogy, it’s like a hidden studio tucked away in a corner. Not a flashy showroom filled with samples, but a place where every tool is neatly organized. At first glance, it might take some time to understand the functions of each part, but you can sense that—everything has its place, and every design makes sense. No unnecessary gimmicks, just steady and solid, with full confidence.

So what exactly is APRO doing? It’s working in the field of oracles. Many people might not be very familiar with the concept of oracles. Simply put: blockchain is like a self-sufficient, enclosed fortress, with strict internal rules, but it knows nothing about external events—like real-world price information, weather data, and so on. The role of oracles is like an information bridge, transmitting external data inside. Without them, blockchain can only operate on its own, with limited practical use.

However, the original oracle solutions had many issues: slow data synchronization, mismatched information from different sources, incentive mechanisms that could easily be distorted… These bottleneck problems have been holding back ecosystem development. APRO didn’t choose to shout slogans about "revolution," but instead took a pragmatic approach—treating trust issues as meticulous work, tackling them one by one.

Many oracle technical solutions in the industry are actually somewhat rough, like tools that work but are not very user-friendly. Some overcomplicated the token incentive mechanisms.