Save the Girl in the Gap in Time?

Young Shen Disheng had no talent for cultivation since he was a child, but he suddenly awakened during a crisis and came to a dream-like time-stop space, where he met an incredible girl. He was about to ask her why she was trapped here, but when the girl raised her hand, he saw the power of tearing apart the space and destroying the mountain, which made him feel that it was better to worry about himself. ... The girl stared at the stiff-faced boy, her lips curved. If you are willing to travel around the world, I will help you have a smooth journey; if you are willing to live an ordinary life, I will pray for you all day long; if you are willing to fall into the wrong path, I will also sincerely... The girl looked up in thought, her eyebrows slightly furrowed. Being imprisoned in this infinite space, what is my original intention? (Multiple heroines + light comedy + different world background)