The world is a hot and cold world, everyone is for himself; people's hearts are sinister; things are unpredictable; but I have always had a sympathetic and kind heart. Half a lifetime of vicissitudes; wandering. Green years, but already relieved! The past was colorful; the present is as quiet as running water! Time is really passing by slowly, without us realizing it! It takes away our shy youth; our youthful innocence! What brings us is a heart of selfish desires and self-interest! If a man does not serve himself, he will be punished by heaven and earth! If someone is for you, he will definitely have a plan!