1+1=2? If you see this topic and have some ideas, please write some.

Opening up ideas means that one plus one does not necessarily equal two.

1. It may be greater than two. Use some facts to prove that the cooperation between two people is more reasonable than the sum of the two people's individual strength.

2. It may be less than two. Prove from the opposite aspect. If the cooperation is not good, or there are conflicts, etc., it will lead to half the result with twice the result.

Probably so, emphasizing cooperation and collaboration