"Pregnancy Test Report from Ex-Boyfriend" is a modern urban romance novel that revolves around the emotional entanglement between the heroine Zhu Yiyi and her ex-boyfriend He Shen. The core conflict stems from an unexpected pregnancy and the unresolved emotional mystery between the two.

In a world where werewolf packs wage secret wars beneath modern cities, Dr. Elena Blackthorn—a rogue medic torn between her human medical oath and lupine instincts—must cure a genetically engineered plague threatening to eradicate all supernatural clans. Armed with a silver scalpel forged from her pack’s lost territory and a stolen biotech AI chip embedded in her spine, she battles corporate mercenaries, feral pack traitors, and her own spiraling hybridization.