We have been together for seven years and are about to get married. When I piloted a drone during a test flight, it accidentally ran out of battery and automatically returned home. I actually took an embarrassing scene of my fiancée Lin Wanyi and a strange "courier" on the balcony! I angrily sent the video to her family group, and the long-term relationship collapsed instantly. Good brother Shen Qingci came to persuade him, but there were flaws everywhere. I followed the clues and dug deeper, and found that the fake courier, stolen work clothes, and fake cheating were all part of a drama! They coveted my pre-marital property and threatened me with the medical records of my seriously ill mother. Seven years of love and twelve years of friendship turned out to be a well-planned scam. With ironclad evidence in my hand, I fought back and finally brought the fraud gang to justice, cut off the evil bond and restarted my life.