The use of VR in sports training will absolutely be ground breaking. I remember when I was doing dragon boat training, we hired video production company to short how we performed and posted these videos on youtube so the whole team could watch and reflect together. Using the VR technology will bring the sports training to a different level. The whole pitch is engaging and convincing. At the same time I wonder if Jo, you can provide a rough product demo and show how this works in parallel of physical training. Do players hold their mobile phone while playing basketball? Would be useful for investors to have a clearer view of how this works. In general an ACE idea!