Tissue engineering was brought forwards only ten years. It has gotten high recognition all over the world and has been regarded as “a new growth point of economy” by many country. They have invested a lot of money as well as people and have gotten a lot of harvest. In China, many research groups are doing the related studies too. The second bi-annual meeting of the tissue engineering society was held in Florida, USA and the newest results of tissue engineering research were delivered. Here summarized its research development and put forward that how to ensure the function of engineered tissue is a very important question.