Pu'er black tea

I got 巴達古樹紅茶, ba da gu shu black tea 2010  from my tea friend
I brewed the tea several times,

I can not feel the goodness of the tea
I can not feel the taste

But I felt good scent

While I felt good 漫撒生態紅茶, Man sa sheng tai black tea 2014
I may only understand familiar taste