Isn't It? Can a Person Who Cultivates Immortality Also Synthesize It?

Pei Xiao, who was addicted to the game of cultivating immortals, invented a modifier with a synthesis function. He died suddenly and accidentally traveled through the real world of cultivating immortals, becoming a spiritual farmer of a small sect in the vast East China Continent... Is the elixir not old enough? Synthesis! Is the elixir of insufficient quality? Synthesis! The level of magic weapon is not enough? Synthesis! When Pei Xiao sets his sights on the exercises... [Zhou Tian Hua Yuan Nirvana Technique (Tian Grade) + Yin and Yang Reverse Fire Wheel Gong (Tian Grade) + Wind and Thunder Fire Extinguishing Nerves (Tian Grade) = Zhou Tian Reverse Extermination God Technique (Immortal Grade)] [Great Open Heaven Sword Technique (Tian Grade) + Three Thousand Shadow Clone Technique (Tian Grade) + Soul Millstone Great Seal Technique (Tian Grade) = Soul Split and Open Heaven Seal (Immortal Grade)] … After countless years, Pei Xiao possesses an immortal magic weapon, and he can cast immortal spells at will, becoming an immortal in heaven! When facing the enemy again, Pei Xiao focused his attention on the enemy and said thoughtfully: "I wonder if the body and soul can be combined? Hey, don't run!"