The light rain brought new flowers, and a thunder startled the insects. …… In Jiangnan in March, the first spring thunder rumbles, and a drizzle follows. The air soon fills with the fragrance of damp earth. This is the perfect time to snuggle up at home, warm a pot of wine, wrap yourself in a quilt, listen to the patter of rain outside, and have a lovely sleep. Of course, it's also the perfect time for an assassin to strike or a grim reaper to collect a soul. A young man in purple boots slowly approached a weathered grey manor. The boots were exquisite, embroidered with a lifelike eight-clawed dragon in gold thread. He seemed to cherish them, carefully avoiding puddles along the way, so despite the constant spring rain, his boots remained clean. He raised his hand and gently knocked on the manor's gate. Knock, knock, knock. The knocking echoed within the manor, but no one answered. "No one's home?" The man in the purple boots turned around, confused. A burly man carrying a large golden-ringed broadsword stood there, looking up at the manor's plaque and muttering to himself, "White Crane Apothecary. Shouldn't have gotten the place wrong." The man in purple boots frowned slightly. "Could we be too late?" "It's not late, not late at all; in fact, you clearly arrived a bit earlier than me." A mocking voice suddenly rang out nearby. The burly man swiftly turned around and drew the large broadsword partway from his back, shouting in a low voice, "Su Changhe!" The newcomer sported…