I am grinding experience in another world - Chapter 643 - 631: Connections

... ecret techniques on the Gray Wall.

Giant Spirit Divine: 8196/10000/Eighth Rank;

Heavenly Demon Armor: 184/10000/Seventh Rank;

These two secret techniques were his main cultivation projects recently, and he has made good progress in both. Especially the Heavenly Demon Armor Secret Technique, which had entered a whole new stage yesterday.

"It seems to start spreading inward." Chen Mu thoughtfully sensed the changes in the secret technique.

The previous Heave ...