In the Sign-In System, My Skills and Magic Weapons Went Crazy

When Chen Tian woke up, he found that he had come to the prehistoric world, became a member of the human race, and was in a moment of extreme danger for the human race. Then he discovered that his magic weapons and skills would go berserk. "Ding! Your incomplete Taiqing Kung Fu, seeing that you have dull qualifications,... Went berserk, upgraded to the full version of the Supreme Taiqing Kung Fu, and the cultivation speed increased by a thousand times!" "Ding! Your Zixiao Sword, because Yuanshi Tianzun was dissatisfied, went super berserk, and evolved into the Chaos Treasure, the Chaos World-Destroying Sword!" "Ding! Your three swords of mad demon, seeing that the way of heaven is too calculating, invincible and super rampant, upgraded to the three swords of opening the sky and destroying the way!" Damn it! This works too! Chen Tian was stunned. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.