Afterword: 'Youth' is Fading, See You at the Next Crossroad,In fact, when Su Can walks forward to take Lin Luoran and Tang Wu away, it’s like what many people did before: Steve Jobs sold his beloved car to start Apple; an old man gave up the most powerful country in the world’s status, honor, and power at twenty-eight years old to return home for a barren homeland and lay the foundation for today's national strategic weapons; Mark Zuckerberg faced ridicule from Harvard classmates to independently establish Facebook; Chad Hurley left Facebook to create YouTube; or like in this book's history, when Zuck abandoned Microsoft’s $900k salary to build Facebook with Su Can.,As for others' opinions about the wedding, whether it offended many people... is that important Really important。