the reflection of the moon on the surface of water; figuratively, a symbol of purity, clarity, or an empty illusion

The Bodhisattva of Compassion or Goddess of Mercy, an enlightened being in Buddhism who helps those in distress; also referred to as 观世音菩萨 guān​shì​yīn​pú​sà or 观自在 guān​zì​zài.

the combination of water and the moon, often referring to a clear and beautiful landscape context

The Bodhisattva of Compassion or Goddess of Mercy, an enlightened being in Buddhism who helps those in distress; also referred to as 观世音菩萨 guān​shì​yīn​pú​sà or 观自在 guān​zì​zài.