Investing heavily is certainly painful, but compared to the results that can be achieved, everyone is satisfied.

The biggest worry is that we are willing to invest, but others are not willing to sell.

Moreover.

Whether it's done openly or secretly, the act of scavenging the scattered legacies of the Epoch's Great Enemy will inevitably be noticed by those with intentions, making people curious about why the Civilization of Myriad Dynasties has started collecting the legacies of the Epoch's Great Enemy.