Zhang Xin uncovers his father's murder by a billionaire's son and is determined to seek justice, but a car accident sends him back to 2001 in the body of a driver for the same family. Unexpectedly married to the family's youngest daughter, he uses his new position to expose their wrongdoings from within.

When Meng Chen, a messenger from the Realm of Dreams, becomes bound to young streamer Yang Canyao, he must help her fulfill three wishes to recover the lost key controlling time and space. As their bond grows and hidden secrets among those around them surface, their journey across two intertwined worlds pushes the boundaries of fate itself.

After breaking free from a millennium-long imprisonment, the Black Dragon Ye Ying escaped, seized the Golden Dragon's magic power and gravely wounded the old Dragon King. The new Dragon King Fu Xi ventured into the Demon Market to seek the legendary Demon-Subduing Sword in a bid to reclaim the Golden Dragon's magic power. However, he fell into a cunning trap where the sacred sword was briefly recovered only to be lost again. Ultimately, Fu Xi tapped into his latent potential and reclaimed the old Dragon King's Golden Dragon magic power.

During the Mid-Autumn Festival, graduate student Hu Yang reconnects with his former classmate Nan Xiaoyan in their seaside hometown. Their growing relationship faces unexpected challenges that test their love and resilience.