While Master Shuzi was deep in thought, Han Qiwu took out the icy materials he had collected before: [Crystal Tears], [Snow Amber], [Snowflake Stalactite], [Earth Cold Iron Ingot], and placed them on the counter one by one.
Upon seeing these materials, Master Shuzi's eyes lit up. He rolled up his sleeves, picked up the materials along with the icy sword embryo, and headed to the back. "Follow me."
"Got it."
Han Qiwu followed him into the forging room, only to see Master Shuzi continue walking without stopping. He reached a switch beside the workshop, pressed it, and revealed a staircase leading to the basement.
"There's even a basement here?" Han Qiwu looked surprised. Wasn't Master Shuzi worried that his daily hammering in the room might collapse the staircase?