In Taoist practice, it is general to worship our ancestor for blessings. But some say if the ancestor discriminates, it can also bring harm to the family. If an ancestor is causing harm to a family, what can be done to counter the harm? How can bazi help?

In Taoism 道, it is believed that  one with ancestor blessing, one will prosper, bad when they condemn. If your BaZi is strong, you will not have this problem to begin with.

Cheers.

I think and feel my bazi is just strong enough to barely surviving, like not prosperous when it's time to be prosperous, but also not dying even though there were multiple occurrences of such possibility throughout my life. It's like the luck that I am supposed to enjoy is spent on countering the impact instead. If my bazi is not strong enough, then what can I do about it? The condemnation was (and I believe is still ongoing) by my great grandfather, as confirmed through a divination at a temple. I absolutely have no idea what caused the hatred in the first place. I am seriously considering changing my whole name to avoid the impact, as multiple independent sources that I researched online say changing name correctly in accordance to compatibility with birth date has a chance to change one's luck too and in some cases avoided some generational curse, so I am giving this a try after many many many years of hesitation, even if it's just psychological. Better something than nothing.

But what can Master suggest if the bazi is weak beside changing the name? Or maybe the bazi is not weak but I am really tired of absorbing the impact every now and then since childhood until now like a punching bag.