Chakras are an Indian structure; in China, the meridians and qi are described altogether differently (Tibet's esoteric systems are different again from both of these, involving red and white drops in some cases rather than qi or prana). There can be some overlap, but always in a New Age context.
If you are interested in chakras, you are going to become distracted from the Dhamma, but to each their own.
To really dive into this stuff in a Buddhist context (and to get up to your eyes in mummy dust and crazy ideas), have a look at .
For a modern approach which sees a Western empiricist practicing Chinese exercises and seeing Hindu gods, try reading .
(It takes me back about 15 years; these are some old neurons firing to call up these titles; the single tattoo I have is related to Path Notes adventures...)