Tang founded P2P Protect Group (TongJuBao in China) to re-enchant insurance experience through Community Risk Sharing, removing pain-points from frustrated users. P2P Protect has since established as one of the most innovative insurance start-up proposing a whole different model from the Western P2P Insurance experiments and unique covers for social risk such as divorce or child trafficking. Before, Tang built businesses in the fields of payment, credit and cards for big banks and corporates. He also write literary novels and was awarded the Prix du Livre Numerique 2016 (French Digital Book Award 2016) for his novel 'une Source parmi les ruines'.