My Fallen Brother's Sister

When his comrade falls in battle, Chen Ping makes a sacred vow: to protect the sister left behind. An orphan who knows the pain of loss, he travels to the South China Sea to honor his promise. There he finds Han Xiaoyu shattered by grief, and through unwavering devotion, he becomes the family she desperately needs. But danger lurks in paradise—alongside fierce policewoman Su Qin, Chen Ping must face the criminal underworld threatening their newfound peace. A story of brotherhood beyond death, healing through sacrifice, and finding family in the most unexpected places.