It is an animal instinct to seek love. People have feelings besides animal impulses. If you put aside material things and enter the threshold of love, it is actually not high, so two of a kind will do. Love is not noble, but if there is love in marriage, it is worth singing.
Look, the love of two snails, crawling side by side, looking for petals, just like happy lovers having a candlelight dinner together.
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In children's eyes, they are friends, while adults think they are lovers.