Yuhwa, ambitious and aiming to surpass the Queen Mother of the West, seeks to regrow a mythical orchard from its bark to gain immense power. Simultaneously, a seemingly ordinary individual with supernatural abilities unexpectedly intervenes, killing a deity's cherished bird and saving someone in danger. This act reveals the existence of a 'demon-slaying sword' and its unique growth abilities. The authorities detain him, but Yuhwa is incensed, creating social unrest and highlighting the consequences of challenging divine power.