"What is Gundam?"
"Oh, it's nothing, don't mind it."
After the initial consternation, Wang Lu soon realized that the similarity between the metal puppet that he saw and the Gundam was not a dramatic coincidence, but rather the most reasonable result.
Sun Buping was right. To make up for the as-different-as-heaven-and-earth power gap with the Fallen Immortals, they had to rely on external objects. However, no matter how sharp the divine weapon was, it could not cover up the user's weakness. Even if it was the sharpest sword, if it fell to the hands of a child, it was hard to say which one was the threat.