Baptism of Lies

In a decaying Warring States vassal kingdom, a sinister cult leader preaches salvation through mass drowning, masking a conspiracy to empty the land for an invading Qin army. The sole undercover agent, a former chancellor-like figure who abandoned his post to save the deluded, must unravel the fabrication before the final ritual—where truth becomes a luxury that kills, and falsehood the only threadbare garment of survival.