Now I know: lock picking, to unlock a lock with tool

https://www.amazon.com/LockFree-Multi-Tool-Stainless-Utility-Secure/dp/B0758LHKGM/ref=sr_1_cc_5?s=aps&ie=UTF8&qid=1506909797&sr=1-5-catcorr&keywords=lock+picking+set

所有跟帖： 

• 你这是想继续掏粪，还是改行做江洋大盗？ -守月- ♀ (0 bytes) () 10/01/2017 postreply 19:16:13

• just curious, want to reuse a few old locks. -Tianyazi- ♂ (0 bytes) () 10/01/2017 postreply 19:28:31