As it was known by Lie Yunwang.com recently, Ting Ban, an intelligent car audio service provider, has completed a new round of financing led by NavInfo, and had reached cooperation with AutoAI, a subsidiary of NavInfo Group, in areas such as car entertainment systems. In July 2018, Ting Ban announced subsequently that the company had completed the A+ round of financing, and the investor was Hanfor Capital. Before then, Kaola FM (the predecessor of Ting Ban later) had received two rounds of financing, with total RMB 270 million yuan raised, and the investors were Fashion Capital， One Capital and Legend Capital.