Talking system?

"Hmm, this should be alright," Lu Zhen thought as he took the paste.

The moment he ingested the paste, it almost instantly dissolved. Lu Zhen felt a huge amount of strange energy permeate his body, yet this energy remained stationary, not moving a single bit as if lost, and he could feel that the energy was being wasted as time passed.

"Let's start," Lu Zhen thought as he sat cross-legged and closed his eyes.

Slowly, he began to visualize a tree in his mind, but the tree in his visualization was emitting a green light.

And Lu Zhen, instead of typically absorbing attributeless qi from the air, instead emitted cracking sounds.

Crack!

The wood qi within his body suddenly became violent, attempting to escape. However, with no way out, it could only be contained within him. Lu Zhen's body shook violently, but this was no challenge for him; he stood firm like a rock.