开: Inception and commencement. It signifies the embarkation and the beginning, subtly hinting that all the beauty is destined to arrive.
铎: The wooden bell and the ceremonial bell. In names, they often symbolize grandeur and vastness, aiding in the flourishing of one's endeavors.
Meaning: The name carries a melodious rhythm, symbolizing the opening of wisdom and light, with 'duo' representing authority and guidance.