Social networking can be read from one's BaZi Four Pillars. Some attract good network whilst others attract bad network.
Yes BaZi can tell is someone is good at social networking.
No matter who with whatever chart they have, a huge parts are still comes down to networking and social connection. Without others there won't be opportunities or referrals. Business of any kind will always depend on customers or clients for referrals or opportunity to run a business. Every rich and successful man always had someone that helped them get their break. There is no one can do it alone. This is why they are wrong when they think they are the one who get rich by themselves forgetting the people that help got them there.
Ultimately hardwork counts a lot which is also reflective in ones bazi chart.
On top of this, attracting good or bad partner in love or marriage ae also greatly indicated and it is very accurate.
Cheers.
