"There's no hurry to continue descending yet. Let's look around this 'greenhouse', and wait for the news from the surface."
Su Qiong responded.
"We are already in a very deep area of the underground cavern. If we venture further, there are too many uncertainties."
She continued.
"You should have realized that although we have been moving in a straight line, we have been going deeper underground. Referencing the underground caverns beneath the remnants, we must be at least tens of thousands of meters deep by now."
Upon hearing this, Li Jing nods silently.
He felt that they have been moving deeper underground all the way.
The interconnected underground caverns are not parallel.
The orientation is always towards the deeper underground.
Each time they pass through a cavern, they move a little deeper underground.
After a short pause, Li Jing says.