Although it was depressing to see the 1000 achievement points requirement to promote to the next rank, but Sheyan was still happy that he had successfully promoted to the post of Colonel. After all, it was something that he achieved after risking his life to land on Uplos, then overcoming numerous difficulties and dangers to discover the existence of rich Pi veins on the planet and bringing back proof via Cyborg No. 1's video recording function.
However, Sheyan still carried a large amount of Pi element ingots in his personal storage! These were the real treasure!