Elbow oil has the best polishing effect. In fact, age is not a problem, sometimes it is just the opposite. Because of your age, your social experience will be stronger than that of young people, and your social relations will be richer, which is urgently needed for a plan. In fact, studying hard at school and working are two different things. Because you have been there before, you should know this very well. Planning is actually an industry dealing with people, and we should be careful. I don't think there is anything wrong with slow numbers. Take your time. No one can remember the price without looking. Generally speaking, there are many contacts with these groups, and almost every group is nothing more than those scenic spots, which will be remembered in a few days. Even if you go to some unusual scenic spots for a while, it's too late to make a temporary check.

In fact, I don't need to go to a training class to learn planning, at least I didn't learn anything at first, but I have been a tour guide for several years and I am familiar with the business process of planning, so get started quickly. Besides, I haven't heard of any debugging certificate or anything. Of course, it doesn't matter if you don't know anything about debugging.