Newspaper can also be used as paper, its water absorbency is similar to rice paper. As long as the pen has no stray hairs and has a sharp edge, it is good. Generally, wolf hair is used, which has good elasticity, and sheep hair is suitable for official script. But langhao is more expensive, so you can use jianhao. As long as the ink is not fountain pen ink and has no smell, it will be fine. Poorly made ink will damage the pen. If you like, use Yidege, Beijing ink, etc.