2. Do great things and do good deeds. Just like missionaries and spokesmen, helping and protecting the weak is your mission along the way, and the balance of justice ultimately belongs to you.
3. Cats and dogs, white and black, are not your criteria, but the situation and essence of things, which may represent your ideal or realistic portrayal.
General: to clarify the ideal and reality, don't care too much about right and wrong, be flexible, and the important thing is the general direction; Control your emotions, don't overdo it. Besides, don't indulge in games!