How many sub-forums are there in this year's BT Leaders Summit? Or are they all in the afternoon?

On June 2065438, there were eight professional forums in Shenzhen International BT Leaders Summit, the themes of which were "Smart medical care in the era of big data", "Stimulating innovation and promoting the development of medical device industry", "Cell therapy leading the medical technology revolution", "Bioinnovative drugs and industrial research and development", "Development and future strategy of medical robot industry", "Return of heterogeneous transplantation", "Development of gene sequencing industry" and "Future of medical robot industry". The forum time is all in the afternoon, and the morning is the opening ceremony, keynote speech and high-end dialogue.