Asian communities across the globe observing Lunar New Year will be ringing in the Year of the Wood Snake in celebration of a festive period that is meant to unite families in the spirit of hope and optimism for the months ahead.

T he Chinese Lunar New Year starts Wednesday, and one concept will be radiating throughout the year—internal transformation. Three aspects of the Chinese astrology zodiac are converging to make this year all about introspection and change: the animal symbolism of the snake,