During the Southern Song Dynasty, wars continued and the Silk Road was crumbling. Yuchi Yunshuo, the only daughter of the Yuchi family, was smart and keen since she was a child, and was proficient in business. She experienced the dangers of the trade routes in the Western Regions and knew that the land route could no longer maintain her family's glory, so she decided to turn to the unknown Maritime Silk Road.
On the way, she met Tuoba Feng, a mixed-blood knight who embarked on a journey to the East to find out his life experience. One is a merchant's daughter who has insight into people's hearts and aspires to open up new territories, and the other is a lonely knight with a cold blade but a secret. The two joined hands and went on a dangerous journey with like-minded partners. In the changing and troubled times, they were involved in the family's power grab, supported the Kaixi Northern Expedition, cut through the waves, and opened up a new road to the vast ocean.
When the sea breeze blows, the compass of fate has already pointed to the unknown distance. In troubled times and business, conspiracy and trust, love, hate and choices, how will they write their own legend?
