If you encounter similar problems in the future, you can solve them according to the following ideas:

1. Find the problem: people often live in the world and are always in various contradictions. When some contradictions are projected into consciousness, individuals find that they are a problem and seek solutions to it. This is the stage of finding problems. From the stage of solving the problem, this is the first stage and the premise of solving the problem.

2. Analysis of problems: To solve the problems found, it is necessary to find out the nature of the problems, that is, to find out what contradictions are, which contradictions and their relationships, so as to find out what results the problems to be solved must achieve, what conditions they must have, the relationship between them and what conditions they already have, so as to find out the important contradictions and key contradictions.

3. Propose hypotheses: On the basis of analyzing the problem, propose hypotheses to solve the problem, that is, possible solutions, including what principles and specific ways and means to adopt, but all these are often not simple and ready-made, and there are various possibilities. However, putting forward assumptions is the key stage to solve the problem. Correct assumptions lead to the smooth solution of the problem, while incorrect and inappropriate assumptions make the solution of the problem detour or go astray.

4. Check the hypothesis: If only N possible solutions are proposed, there is no guarantee that the problem will be solved, so the last step to solve the problem is to check the hypothesis. No matter what kind of test can not get the expected results, we need to put forward another hypothesis and test again, until we get the correct results, the problem can be solved.