First of all, in my opinion, it is learning, and learning is not what we call generalities. But just like Qiudong Zheng in the TV series Hunting Field, we can get the certificate, because it is the stepping stone for us to become professionals.

Learn to discover and learn from the experiences around you. This is a very important process. Because we will find that the most perfect use of the knowledge in the book is those very experienced experiences, which can be learned slowly, so that it can be done once and for all.

Also, your emotional intelligence should be high. I think this thing still needs a certain foundation. So you can choose to read some books that can improve your emotional intelligence. In this way, you can add accurate customers, and naturally you can quickly enter the state.

Also, a good attitude is half the battle. In the workplace, all you play is money games. Without a good attitude, you can never conquer your opponent. Look at those people who give up because of some excitement. Mentality is the ladder of your success.