Eternal love, expressing love to the loved one is eternal; Eternal memory, expressing forever remembering loved ones; Eternal thoughts, expressing the thoughts of loved ones is eternal; I miss my loved ones forever, and I can't finish expressing my thoughts to my loved ones; The love between heaven and earth, even if we are far apart, expresses our love for each other; How the Yellow River water moves out of heaven and expresses love for loved ones is like "How the Yellow River water moves out of heaven".