A story about longevity
Unknown man 1x puppy raised in purdah 0
Lin Song was raised in the master's family since she was a child, and was chosen as the bride of the old lady when she was eight years old. During the wedding preparations, she accidentally picked up a man of unknown origin. This man had many secrets, and seemed to be inextricably linked to the master's secret technique of immortality. As the two got along, and time went by, the truth emerged.
Concept: cause and effect cycle