How to understand the technical problems and technical effects in patents?

The technical effect is written like this, and it is not necessary to explain whether the technical indicators can be achieved. But an appropriate numb of embodiments are require. As long as the technical scheme you invented can make the technicians in this field directly and undoubtedly determine that your technical scheme will bring such an effect, there is no need to elaborate to support your conclusion. The patent office will not verify whether your invention can meet the technical specifications. As long as your invention can be realized (as long as it can be made, as long as the effect is not obviously worse, no one will question you). If yours is an invention patent, as long as it has outstanding substantive characteristics. The patent office has a low level of understanding of technical effects and does not require your invention to have a particularly outstanding effect. Even if the effect of your invention is equivalent to or even slightly different from the existing technology, you can still authorize it as long as the technical scheme is not obvious.