Lin Jian is a well-known cultural relic restorer in the industry. His skillful hands can revive broken thousand-year-old ancient artifacts, but he can only repair his broken family and dusty heart. A sudden and anonymous commission brought a rare astrolabe from the Tang Dynasty to her, and also brought the man behind the astrolabe—Shen Xingze.
Shen Xingze, an upstart in science and technology, is cold and decisive. His world is composed of cold data and sophisticated algorithms. This astrolabe is the only relic left by his deceased brother, and it is also a knot that he has been unable to break for many years. As the restoration work progressed, Lin Jian not only discovered the secrets hidden on the astrolabe, but also came into contact with Shen Xingze's fragile past beneath the seemingly indestructible shell.
When Lin Jian's long-lost brother Lin Chuan appears as an opponent, and when business intrigues and old family grudges intertwine into a huge web, two people who originally lived in different worlds are forced to be involved in an emotional and intellectual whirlpool. Are they each other's salvation, or do they drag each other into a deeper abyss? In this game composed of the past, lies and fate, can they find the star that will never fall and guide each other?