C1805 Banzang Likes Tantai Jue!

According to Tokugawa Hidehime, the Underworld City, though intricate and filled with traps, is not impenetrable. Inoue Shiroyuki mentioned seeing Banzang there, suggesting he knows its secrets. Now that Tantai Ye has left Fusang under the guise of illness, leaving Banzang alone, it's the perfect time to act. However