The encounter between life and death seven years ago, the strange reunion seven years later.
He is willing to be her lifelong guardian, with no complaints or regrets, no complaints or demands...
He once saved her life, but they never met.
Now, he has entered her company and continues to guard her silently.
Even after going through many vicissitudes of life and suffering humiliation and injury, he still persisted until she finally knew everything. However, it seemed that everything came too late...