The Full-Time Mage Gets the Poison Fruit at the Beginning

(PS: Those who have not read the original work can also watch it with confidence, it will not be affected) Jiang Qi, an unfortunate but lucky ordinary person was involved in the world of a full-time mage. As a time traveler, he got the golden finger that a time traveler should have. Jiang Qi, who awakened the poison system and swallowed the poisonous fruit given by Golden Finger, embarked on the path of a poison mage in the world of full-time mage, killing people and killing Buddhas.