Boardgamegeek https://boardgamegeek.com/boardgameexpansion/312950/chakra-yin-yang
English - The 4 distinct modules of Yin-Yang can be combined at will for a brand-new gameplay experience of Chakra. The first module introduces new strategic opportunities with the white crystals. They allow you to increase the speed and flow of energies by temporarily harmonizing Chakras. By combining them with negative energies, you will gain Yin-Yang tokens, an additional source of plenitude.
Official http://blam-edition.com/fr/chakra
French - Laissez venir à votre oreille le murmure de la réflexion... Harmonisez vos chakras et lâchez prise pour que filent les énergies négatives. Méditez sur votre stratégie et laissez vos émotions façonner votre victoire !