Bodhi tree stands for "consciousness" Our teacher, Sakyamuni Buddha, realized the Tao under the bodhi tree, so the bodhi tree became synonymous with enlightenment. Even today, Hindu Shatuo people often think under the bodhi tree.
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According to Hinduism, Bodhi Tree is the incarnation of Vishnu, one of the three main gods of Hinduism. Therefore, it has a particularly important religious color.
Hinduism also believes that bodhi trees are places where immortals live. Vishnu and his wife, the goddess Lakshmi, live on the Bodhi tree on the first night of each month. Vishnu lived in the roots, lakshmi lived in the trunk, narayan lived in the branches, King Harry lived in the leaves, and all the gods lived in the fruit of the Bodhi tree.
References:
Bodhi Tree-Baidu Encyclopedia