在机关工作的陈先生一日回家时,突然发现钥匙没带,此时爱人正出差在外,陈先生急出了一头汗。翻窗吧?家住高层,根本不可能;撬门吧?价值上千元的防盗门,整坏了实在不划算。忙着在包里翻找电话本的陈先生忽然摸到了一张名片,上面写着“急开锁服务”,后面还有联系电话。前几天陈先 Mr. Chen working in the office on the 1st home, suddenly found the key did not bring, this time lover is on a business trip, Mr. Chan eagerly sweating. Turn the window? Living in high-level, it is impossible; crowbar it? Thousands of dollars worth of security doors, the whole bad is not worthwhile. Busy looking in the bag turned to Mr. Chen suddenly touched a business card that says “Urgent unlock service”, there are contact phone number behind. A few days ago Chen first