The two options may appear complicated, but it was actually very easy to understand.
For example, if he calculated on a five-year basis and he chose the second option…
In five years, no matter if these three worlds launched an invasion or not, he would still receive 75,000 kilograms of spirit stones.
As well as First Realm to Third Realm pills—50,000 pills, 5,000 pills, and 500 pills respectively.
If he chose the first option, over the five-year period, he would have to fight off or kill 1,000 Third Realm elites to receive the same amount as he would in the second option.
If he did not fight off or kill 1,000 Third Realms, then he would have received more with the second option.
On the other hand, if the number exceeded 1,000, then the first option would be more profitable without a doubt.
The other main factor to consider was the scale of the invasions by these three worlds in the next five years.