As Jiang Fei continued to endure the crushing pressure of Redstone's gravity, he followed Sarila towards the training ground as quickly as he could.
It was assumed that the band of Valsalrian soldiers only recruited Valsalrians. However, Valsalry is nothing but a strong combatant race. Their low fertility rates meant that their population count was constantly dropping.
To uphold their reputation of being the strongest race in the entire known universe, they must find a way to replenish their soldiers. Which is why Valsalrians are always on the lookout for recruitable manpower, even during raids or war.
Just like Jiang Fei, powerful individuals are coerced into joining the band, mostly driven by a strong urge to either protect their homeworld or to seek vengeance.