I haven't blogged for two months. I sent an article to prove that my account is still alive

I haven't sent anything recently because I'm too busy ！ There are some big things to deal with in life , I am also very busy at work , Some site needs , In addition, R & D demand is also very tight . Then there is nothing special to add , Most of them are in previous blogs append Just go inside .
In a word ： I'm still alive .