Valkyrie's Shadow - Birthright: Afterword

Kai of the Sorcerer’s Tower is one of the last mages left, barely surviving in a world ruled by creatures of the dark — where the era of mages ended, and most of the lands got contaminated with dead mana. To save his world and fulfil his master’s last wish, he put himself through a forbidden ritual, risking his soul being ripped into pieces to make his way into the past. In an era with abundant mana — an era yet to enter the Golden Era of Magic. Things go wrong, of course, as they always do, and he finds himself thousands of years before the world fell to mana contamination — in the body of a young lord, Arzan. All is not well, though, as the young lord was murdered by someone right at the cusp of a beast wave threatening the territory, while larger threats loom on the horizon. There was a lot to do for Kai to regain his former strength in this time of primitive technology, but then again, he might just be able to change that.

Suddenly a high school student Subaru Natsuki has been summoned to another world on the way back from the convenience store. With the biggest crisis of his life being summoned to another world and no sign of the one who summoned him things become worse when he is attacked.

Mu Yangling was reborn in the family of Orion. He thought he could live a simple and happy life. Who would have thought that a military disaster had nearly destroyed their family. His father was classified as a military household, and their family accompanied them to farm the fields.

Unfortunately, they could not even tell the seedlings of grains. Qing, looking at his mother and younger brother who were about to cry without tears, Mu Yangling raised his chest and said, “It’s okay, I have the strength” and some agricultural theoretical knowledge from a thousand years later.

- Description from novelbuddy

Lu Xuanji transmigrated to the Zifu Realm and realized that cultivation was an arduous journey.Due to the monopoly of resources, the strong grew stronger while the weak turned weaker. His clan was in a difficult situation. As he munched on cold, leftover food, he thought of the pathetic situation that his clan was in.Thankfully, his cellphone transmigrated along with him.The File Manager app, which could store a large amount of information, was used to store 10,000 scrolls of martial arts techniques.The Fortune Reading app, which could analyze information input, was used to deduce future events and break down martial arts techniques.Google Maps, which showed panoramic views of different terrains, was used to locate enemies and identify spots for minerals.The Phone Banking service allowed him to exchange currency for spiritual stones.The mobile game, Orchard, allowed him to get spiritual fruits by planting trees.As such, Lu Xuanji led his clan to rise up to the pinnacle of life.