Literature Reference: 犬随鹤去游诸洞，龙作人来问大还。—— 《赠王尊师》 姚合 Dogs follow cranes to explore various caves, while dragons take human form to seek the great return. Source from 'To Master Wang' by Yao He.
游: Swimming, traveling far and wide. When used in a person's name, it symbolizes freedom, safety, and happiness.
洞:
Meaning: Exploring caves symbolizes the pursuit of the unknown and truth, representing freedom and wisdom.