1. Judging from the inscription of this painting, Li Keran invited Qi Baishi to watch it and wrote an inscription after the painting. Therefore, the inscription position on the painting is only Qi Baishi's "Wangzhi" inscription and Zhong Yin, but there is no Li Keran's inscription and Zhong Yin. So there is no direct evidence of "Li Keran's works".
2. Baidu is just a network platform. Everything on Baidu is uploaded, owned and seen by netizens. You can't see this picture because you didn't upload it. You upload it here now, and we can see it. If you can add a title of "Li Keran's Paintings" to the picture and upload it with the picture, you can find it by searching with Baidu engine.