If you are an honest person who has no money, no power, no power, but is particularly good at talking, I will teach you three small speaking skills that you will use in your life. Once you learn them, you can immediately improve your position in the minds of others, let others take you seriously and never dare to bully you again.
Secret 1: When someone asks you to help with something, if you want to agree, you must learn to delay the deadline. For example, if someone asks you to change a file, you can say, "OK, but I have something to do today, and I can help you do it tomorrow." Never do it right away. Let him know that you are also busy, and your own business is more important than everything else.
The second secret is that as long as the other party's request is unacceptable to you, you must refuse it without hesitation, and show your principles and bottom line at the same time. Do not hesitate or be ambiguous, giving people the impression that you are easily persuaded, so they will bother you.
Secret 3: When you do anything, don't always seek the opinions of others, and don't tell others exactly what you think. Don't publicize anything that hasn't been finalized. The key to keeping others mysterious about you is to always just say the results. You should become outstanding quietly, and then amaze everyone.