What were the four weapons of Lin Xian `er's woman in Gu Long's novel?

In Gu Long's novel, the four weapons of Lin Xian `er's woman were: 1. Spirit Snake Sword: The earliest weapon that Lin Xian `er used was also one of her most famous weapons. This sword spirit was extremely powerful and could release powerful spiritual power to make the opponent feel fear. [2. Peacock Plume: This is a mysterious weapon that is said to be able to emit a peacock's luster and possess extremely strong attack power.] Lin Xian `er had once used this weapon to defeat a powerful enemy. 3. Silver Needle: Silver Needle is an ancient weapon that is said to be able to penetrate the enemy's weapon and cause great damage. Lin Xian `er had once used this weapon in a battle to successfully pierce through the heart of her enemy, obtaining victory. 4. Song of the Blue Sea Tide: This is a mysterious instrument that is said to be able to emit powerful spiritual power and control the emotions of the enemy. Lin Xian `er had once used this musical instrument to defeat a powerful enemy, causing him to descend into madness.