The System Made Me Invincible, but Master Said I Was a Waste

Traveling through the world of Xianxia, ​​Lin Tian awakens [Invincible Development System]! Bite! It is detected that the host is disliked by the master, and the anger value is +999! [Reward: Nine Transformations Mysterious Skill +1, cultivation level skyrocketed to the Golden Core stage! "Trash? This kid can't even learn the most basic Qi Entrainment Technique!" Master shook his head and sighed, but he didn't know... [Ding! Master's contempt +1, obtain the heaven-level skill "Chaos Swallowing Heaven Technique"! [Ding! Get ridicule +1 from fellow disciples and get the artifact "God-Killing Sword"! [Ding! The elder ignores +1, and his cultivation directly breaks through the Nascent Soul stage! One month later— "What?! Lin Tian defeated the chief of the inner sect?!" "Impossible! He is obviously a waste!" [Current anger value: 99999 points] [System prompt: The anger value is full, do you want to turn on [God Killing Mode]? Lin Tian smiled calmly: "Master, do you think I am a waste?" "Then I'm a loser... I'm going to change my destiny today!"