While the seminal period of the Chinese philosophy before Christ era gave birth to a basically two-folded system where Confucianism and Taoism were the two main pillars of the indigenous society, during the following centuries the foreign religion of Buddhism placed itself as a third pillar that would influence and in turn being influenced by the local spiritual tradition. Taoist and Buddhist practitioners in particular interacted each other, and the internal practices were often a blend of this two roots. A brief talk on how Buddhism and Taoism shaped during the centuries the Chinese energetic internal practices.