The business tycoon fell, and his non-blood sister who had protected him died tragically because of him. This deep regret made it difficult for him to close his eyes, and he could never let go of the pain and guilt that had been buried for forty years.
But when he woke up, he was transported back to the moment when his sister was still there!
Returning to the golden 1980s, he became his sister's supporter.
Originally I just wanted to give my sister a stable life, but accidentally created a business legend.
