Help! The Side Character Transmigrates into a Terrible Movie, and Mr. Mo Keeps Losing Health

[Lots of foreshadowing early on + male lead is tough on the outside, soft on the inside + soul swap + healing] The female lead is an angel, his light! If you read carefully, you'll see there are no mere plot devices in this story. Everyone has their own fate! (hand-drawn divider) Three gunshots tore through the quiet of the night at an abandoned suburban manor. The man's expression was cold as he pressed toward her, step by step, until his chest met the muzzle of her gun. Her face tense, she cursed at him. “Jerk! Don't think I won't shoot!” “I'm a jerk? Then what are you? Didn't you enjoy yourself last night?” “Shut up!” “So desperate to marry him? How about I keep you company every Tuesday, Thursday, and Saturday from now on?” “Don't come any closer! You scumbag, you seduced me and then abandoned me!” He took hold of the hand gripping the gun and pulled her into his arms. “Like this. Aim.” Bang, bang, bang! After the three shots, she found herself inside the drama! After entering the drama, she somehow swapped souls with Mo Jingchuan, unexpectedly reclaimed her identity as the heir to a wealthy family, and received a confession from her ideal man. Finally, on that rainy night when they were being hunted, Mo Jingchuan was the first to fall in love. He lowered his eyes and asked, “You don't reject me... What am I supposed to do with you...?”