1. Once something like the trajectory of life enters a certain gear, it will rotate endlessly. One wrong step, one wrong step after another, and we ended up like this.

2. There are always too many choices in life, and each choice is like a fork in the road. Once you make a wrong step, you may not have the chance to change it in the future.

3. One step is wrong, one step is wrong, and then the mistake is the same. Life is like this. After all, you can't go back to the past, you can't go back to the "wrong" past.

4. Sometimes, if you make a wrong step, even if you go back in time and choose again, the result will still be the same. This is obsession, this is cause and effect.

5. If you make one wrong step, it will be difficult to make progress every step of the way, and every step you gain will be ruined. No one will always wait in place, and nothing can be taken for granted.