Vortex Gaming

If you don't do Mu Lung because it's annoying and don't have the Mu Lung pendant

Mu Lung 50th Floor Clear - 1000 Mu Lung Points x 3 runs (daily Mu Lung limit)

If you enter the 51st floor and exit, you'll get exactly 1000 points.

You can buy the pendant with 3000 points and do it.

Can't reach Mu Lung 50th floor? -> Just do it without it... I don't know.