Su Yang tried to push again with his hand, but the result was the same, still being pushed back by a gentle force. It felt as if there was a huge balloon in front of him, but the surface of the balloon was exceptionally tough. No matter how much force he used, he was gently pushed back, which was very strange.
After a few attempts, Su Yang was unable to break through this force and eventually had to give up.
He could feel that this force was the same as his own. The greater his strength, the greater the repelling force would be. The less strength he used, the smaller the repelling force would be. The greater the strength he used, the greater the repelling force would be.
Therefore, no matter what Su Yang did, he would definitely not be able to continue digging.
But Su Yang did not stop; if he couldn't dig downwards, he could dig sideways to see what was there.
