Her grandfather might have hated his father, but he still couldn't ignore his family. Therefore, on the way back to meet his father, the entire cruise exploded. About 200 people died in the explosion, and it was international news.
Di Yunmo told her that it might have been their grand-uncle who planned the explosion. However, the accident happened in the open seas and they didn't have enough evidence 20 years ago.
When their grandfather left, their great-grandfather decided to mess with Di Jingxuan's marriage, but by then, their father was already married and they already had three kids – Di Yunxi, Di Yunxiao, and Di Yunmo.
Back then, their mother, Xie Qingyan, had not been reunited with the Xie family and she was just a top assassin from Country I. Although she was a good killer, her identity was worse than Jinqian's grandmother's.
Therefore, their great-grandfather decided to plan for their father's marriage.