C765 Life Continuing Pill

When Sun Yi came to the Exterminating King Alliance, he had asked if there were any alchemists who had successfully concocted an Immortal Level pill. There were some, but the success rate was so low that it was almost impossible for him to succeed. Basically, he had to rely on luck to concoct one or two Sun Yis. Sun Yi didn't dare to give them precious Life-prolonging Flowers to concoct