Where does Hepu learn hard pen?

The Taoist pen of Liandong University in Lianzhou Town, Hepu County is called Moshao House Calligraphy Training Center Co., Ltd. ... Hepu Moshao House Calligraphy Training Center Co., Ltd. was established on June 29, 2020, and its legal representative is Chen Yingyuan. Its business scope includes pens, brushes, hard pens and chalk. According to Baidu map, it is located in Li Andong Avenue, Lianzhou Town, Hepu.