Can any kind person tell me who the following poems are praising?

1. The thatched cottage will be left to future generations, and the poem will be remembered for thousands of years. (Du Fu)

2. I am determined to be a teacher, so that I can sing for Liang Fu. (Zhuge Liang)

3. There is still righteousness that can reach the heaven and earth, and there are still pictures that shine through the past and present. (Wen Tianxiang)

4. The eternal poetic talent, Penglai articles and Jian'an bones. (This is definitely not Wang Wei, nor does it refer to Li Bai, because this poem was written by Li Bai, and he wrote about the Seven Sons of Jian'an

These seven are the collective name of the seven writers of the Jian'an period in late Han Dynasty in China . They are Kong Rong, Chen Lin, Wang Can, Xu Xi (titled Weichang, 171~218), Ruan Yu (titled Yuanyu, ?~212), Ying Yu (titled Delian, ?~217), and Liu Zhen (Zi Gongxi, ?~217) Later generations called them the Seven Sons of Jian'an. They were also called the Seven Sons of Yezhong because they lived together in Yezhong and were mostly members of the Yezhong people group. 5. Being proud of the world, layman Qinglian was relegated to immortality.

(Li Bai) )