What are the problems in China's poetry in modern history?

Non-professional, do not know much about poetry. But as far as I know, there should be such problems.

1. Modern poetry has a strong sense of the times, and the country is constantly humiliated and its territory is constantly lost. Poets' poems often reflect these problems, express their patriotism, and also express their regret over the loss of territory. Such as Lin Zexu. . .

2. The expression of poetry is changing, and it begins to turn to modern poetry. After modern China opened to the outside world, not only western goods came in, but also western values, lifestyles and so on, as well as culture. A large number of intellectuals began to imitate and learn the expressions of western poetry, and a large number of modern poems appeared. Although modern poetry is easy to understand, it lacks the charm and conciseness of ancient poetry.