Is Taiyi calligraphy in Yanyu Jianghu worth learning?

Worth it. Yanyu Jianghu is a martial arts indie game that lasted for three years and was made by the original team of Fengyun Road in Jianghu. Taiyi's scribbling skills allow players to learn spell skills. Players can draw spells in advance before the battle begins, and they can also release one more skill in the battle, which is very practical.