An environment where one can be nurtured to be simple is typically one filled with kindness, warmth, and harmony. People in such an environment help and support each other, and there is no calculation or deception. Parents protect and guide the child with love and encouragement, allowing the child to grow up with a positive and trusting view of the world. However, it should be noted that while a simple heart is valuable, one also needs to develop the ability to recognize risks to avoid being taken advantage of in the complex society.