Zhang Yichen knew what his father meant; all he wanted now was to let his grandfather live a happy life. His grandfather had suffered too many setbacks and too much harm in his life, perhaps preventing him from ever living a truly joyful existence. If, in the days his grandfather remained in this world, Yichen could see him happy, then what difference did it make to him?
He could neglect anything in this world, but he could never abandon his grandfather, for it was his grandfather who had given him the happiest life. It was his grandfather who had helped him achieve his current success. Step by step, his grandfather had cultivated him into a talent, enabling him to stand at the pinnacle of life and ensuring his everlasting happiness and joy.