What influence does China's traditional culture have on Japanese and Korean gardens?

Mainly focused on Zen thought and the concept of unity of things and me. For example, the dry scenery originates from the Buddhist idea of "one sand, one world, one leaf and one bodhi", which is imperceptibly seen in silence to see the vastness, vividness and prosperity of the world, and to see the big from the small. Advocating nature, simplicity and exquisiteness in gardening, he was deeply influenced by the gardening ideas of Tang Dynasty, but gradually developed his own quality and style, which was different from China's complicated gardening tendency in his later period. It is worth mentioning that the taste of flowers in Japanese gardens is deeply influenced by the atmosphere of China. It is advocated to give things a style, that is, to add some personality to the original objective things in order to raise the aesthetics to the level of philosophy of life, such as Japanese love for cherry blossoms and appreciation of chrysanthemums. I haven't looked for the information carefully, and I don't know much or comprehensively. Looking forward to the master's further supplement.