Affirming children's aesthetic concept, what you want is good, but we can appreciate it, and we don't have to have it. There are so many beautiful things in the world that we can't all keep them for ourselves.
First, we must accept the children's emotions and let them be placed. Parents' suggestions will be more conducive to acceptance and refuse to say no directly. When the child turns around for a while, it will make noise.
2. Identify whether it has important value.
Discuss with your child whether it is really necessary. If we already have similar items at home, and we still use them well, it is just a waste to buy them, then we won't buy them.
If not, the reasonable requirements of the children can be properly met if the family economic conditions permit.
If what your children want is too expensive for ordinary families, tell them frankly: "If you buy what you want, our family's life will be affected, and even we will go into a state of financial deficit, making ends meet." By the way, popularize the concept of financial management and rational consumption for children.