High 5-A+, Not High 5-A.

[Fallen_Angelicx]

Simple, Wang ling should be Dwarf Star Level+ for his first key since he scales to 8.399335667342528e+39 joules which is way above baseline High 5-A, also the removal of "At Least" off his Relativistic Key as The demon king is faster than he is

 

[Thelastmlg]

+ is used when you are halfway through the gap between tiers, in this case it would be 1.569.5e40 joules, so no

Idk about the speed scaling

 

[Fallen_Angelicx]

1.569.5e40

I see. It's because I seen ^40 and ^39 is close to that high end