Xia Ning was involved in the quick travel system, traveling through the three worlds of martial arts, cultivating immortals, and dynasties, changing the fate of tragic characters. In every world, the man named Gu Changyuan will find her - he is not an NPC arranged by the system, but a real soul that crosses the gap and follows her with all his memories. Side by side in the light of swords and shadows, guarding in the secret realm of the fairy mountain, and being delivered on the back by the iron horse in the glacier. Three worlds together, a forgotten past, and for thousands of time and space, he has been waiting for her to look back.
