บท 57: 57. Is the wrong hall entrance supplied?

Members of the Immortal Family always need a handy Magic Artifact when cultivating, which is generally passed down from the ancestors. Yun Tiansheng's airplanes and cannons could be used, but they couldn't recognize a master. To put it plainly, once his grandfather received them, if someone else stole them, they could also use the cannons to bomb his grandfather.

The items were good, but it was unclear who would end up bombing whom.

But Master's Little Flying Sword was different, it recognized its owner.

The moment Master was forging it, he had already determined the target, so from then on, the sword would only listen to Master's command.