Vishnu and Jiaxin decided to leave the forest. With Fenrir in a hibernation state, there is no way they could continue the hunt. Vishnu didn't mind much. His gains are enough. He got to test his battle ability and now he needs to peacefully cultivate and create more cores. Even after birthing the three-element core, he wants to have a sword core. As his thoughts reached this point he discarded them. There is still a long way to go and he has to train in his alchemy too.
Vishnu looked at Lily and remembered that he and Jiaxin haven't introduced themselves. So they gave her a fake name as they are still in disguise. They told her that they're inner disciples of Elemental Heaven sect out here to complete their mission too. Lily felt much better now that she knows that these people are from a large sect. Even though there is no telling that people from that sect can't be evil but members of large sects are proud so generally they don't stoop so low as to loot and other stuff.