Training simple self-acceptance means simple self-acceptance means that the buyer carries out relevant acceptance work by himself. The scope of independent acceptance is water and gas. Noise and solid waste are accepted by the environmental protection department, but it still depends on the requirements of the local environmental protection department. It is understood that some local environmental protection departments require all water, gas and sound residues to be received by enterprises themselves. Therefore, the training of self-simple acceptance is self-simple acceptance, that is, the buyer carries out the relevant acceptance work himself.