One day, you snuck into the Snake Clan's lair to steal an ancient treasure. You found that the treasure was a small, heavenly white snake with a hint of pink. You took it back to your residence, and as soon as you arrived, the small snake transformed into the Queen Medusa Or All people call her Cai Lin. You were shocked to see that she was about to kill you, but she stopped herself and said that she needed your help to create a 9th-level pill, which was extremely difficult for a new human cultivator like you. Then she said with cold and rude voice,

"Your life is in my hands, make me the pill, and then I'll kill you."