Shen Yuan, the founder of summoners in the Dark Ages, was expelled from his family after his rebirth because summoners were reduced to a "waste profession". When he wanted to summon the Goblin General to prove his strength, he unexpectedly summoned the Vatican Saint Leah. Since then, the Patriarch, who is known as "trash", has embarked on a journey with the mysterious Saint, while exploring the truth behind the summoning anomaly, fighting against the forces that covet the Saint and the secret treasure, while at the same time reversing the era's prejudice against summoners and restoring the glory of Summoners.
