Lotus Sword Fanchen

Note: When writing about the underground palace mechanism, I immediately thought of an old game "Dragon Babu" produced by Taiwan Zhiguan Company in the past. The mechanism that the protagonist Lei Zhen encountered when he was in Wuliang Mountain was the "Shuilong Yinjiaxia". When I wrote about the appearance of Nan Guanzhen, I somehow thought of the Dongfang Bubai embroidery scene in "The Swordsman", so I picked up my pen to pay tribute to the good old days.