Although I'm a Casual Cultivator, There's Nothing Wrong with Being a Bit Fierce, Right?

One day, the enemy kept coughing up blood and looked at Jing Che in front of him with eyes full of shock: "How is that possible? You are just a casual cultivator." Jing Che smiled easily. He couldn't remember how many times this scene had happened: "Although I'm just a casual cultivator, there's nothing wrong with being fierce, right?" Mortal flow + no system + flexible and flexible + insidious old man + doing something and not doing anything. A growth-oriented protagonist, with a heroine, separation, and reunion. This is a history of the ups and downs of casual cultivators, a real and cruel world of cultivating immortals. Qi refining, foundation building, golden elixir, Nascent Soul... On the road to immortality, every accomplishment is hard-won! The years are long and the sea is full of vicissitudes. When Jing Che stood at the top of the cultivation world step by step, there were already numerous bones behind him. Ps: Spiritual root settings, various spiritual roots are divided into low, medium, high and top quality. The protagonist has no qualifications, and his only advantage is that he has high understanding and has reached the eighteenth level during the Qi refining period...