网游荣耀中被誉为教科书级别的顶尖高手叶修，因为种种原因遭到俱乐部的驱逐，离开职业圈的他被兴欣网吧老板娘陈果收留，入职成为一个值夜班的网管。拥有十年游戏经验的叶修，并不打算放弃他所钟爱的“荣耀”，叶修重启ID账号“君莫笑”，手持一把未完成的自制武器千机伞，在荣耀新开的第十区重新投入游戏，开始了他重返巅峰的计划。
散人君莫笑在第十区大放异彩，而在十区开荒中，叶修结识了许多新的小伙伴，组成强大的团队，一起为了梦想踏上荣耀征途。

A story of a high school boy as he processes the loss of his first love and learns to experience high school over again. For 3 years of high school, JU Ran has silently had a love for a young girl in his class. At the end of his senior year, as the college entrance examination looms overhead, JU Ran's situation changes, and he is given the chance to repeat his senior year. Through this year, he studies again for the examination, and has a second chance at his high school experience. JU Ran's tale is that of growing up, and a caution to take joy in every moment, because even second chances are not perfect.

上海的百年名校沪都大学330宿舍，聚集着来自四面八方且性格迥异的四名大男孩，分别是厚脸皮的西安男孩林向宇（陈晓 饰）、上海弄堂长大的小处男管超（刘芮麟 饰）、富二代李大鹏（杜天皓 饰）以及混过社会的重庆仗义青年谢训（李现 饰）。他们在一起插科打诨，坐大桶泡澡打牌，想方设法整治新生，花招迭出追逐美丽学妹。他们如同当下大多数高校学子一般，享受着走向社会前最后的纯真与美好。但是这毕竟是一段短暂易逝的时光。走入社会后，他们为了事业、爱情各自奔波，又接连遭受挫折。
只要有那份情意在，无论走多远我们都是好兄弟……