三年前，吴刚因涉毒被贩毒集团K所杀，其子吴振峰（陈晓 饰）因莽撞违纪被开除警籍。吴振峰心如死灰，被兄弟陈宇（王一博 饰）阻拦出境，途中二人险遭劫持，吴振峰为救陈宇被毒贩掳走，从此再无音讯，这一刻二人的命运被彻底改写。三年后，陈宇成为禁毒民警，不料吴振峰再度归来却与命案牵连。吴振峰洗刷嫌疑后，却被陈宇发觉他与贩毒集团有着千丝万缕的联系。为彻底歼灭贩毒集团，陈宇服从上级部门的安排，脱下警服开启禁毒生涯的新历程。与此同时他才得知吴振峰竟是潜伏在贩毒集团的孤胆英雄。陈宇与吴振峰先后打入贩毒集团内部，两人默契配合，并肩作战，最终在公安部署下将贩毒集团一网打尽。兄弟二人继续投身于公安禁毒事业中，不忘初心，牢记使命。Why is feedback so useful for deliberate practice? In the article "Failure is not the Mother of Success, Success is the Mother of Success" by Teacher Wan Weigang, it is stressed that feedback is divided into two types: one is to accuse you of not being able to do it yourself, and this feedback will bring bad effects. 2 refers to the right thing, not that you can't do it, but that what you do can be better promoted through improvement. Effective feedback is that "good is failure" needs to meet three conditions. 1. Timely, if it is wrong, someone will point it out to you immediately. It is not right for people to be right for things. The cost of mistakes is small. This is more like the green light thinking in the learning mentality. To distinguish between "I" and "my view of behavior". I am very good myself, and my behavior and opinions can be changed. 谁知约会当晚，子欣却失约了。原来在子欣的办公室对面，另一家公司的老板张申然长久以来一直注视着她。在她失落期间，两人通过彩色贴纸交流，子欣也渐渐喜欢上了这个大男孩。子欣忘记了和启宏的约定，与申然约在某咖啡厅见面，而申然却睡在了另一个女人的床上。然后一指葫芦，对田遥道：我是个老实没出息的，就不跟你比了。 先是万震山的八个弟子深夜寻衅，打了他一通。第二天他气不过他们的奚落嘲笑，用从一个老乞丐处学来的几招剑法回敬了其中几人。故事发生在中国边境的小城峙甸，聪明的80后网络高手岳峰是我们故事的主角，他在入侵网络分脏赌资的过程中，意外卷入了毒枭沙里温和缉毒军人阮凌皓的斗争，回到家后，岳峰却意外发现自已已经脱离不了干系，因为他无疑间知道了巨款的帐号和密码，他为了不让父亲被黑道毒贩们跟踪和牵连，顺从了父亲的的意思：参军了，在边境到回家的过程中他又认识了同龄女孩黎佳。
