First, heroism: refers to the spirit of awe-inspiring. It means: the lofty spirit endures forever. In folk applications, it is often used as an elegy. If you hang it in the living room, it will make the guests feel unlucky at first.
Second, the interior is suitable for hanging harmonious, festive and rich paintings and calligraphy. The word [heroic spirit] is too hard and masculine. In ancient times, it was easy to fold, and the content of this calligraphy was too masculine and reached the extreme. If Yang is too extreme, it will decline and develop in the opposite direction. Just look at the picture of Yin and Yang fish. If you hang this kind of calligraphy, it will make the yang in the room too strong and damage the yin (referring to women at home). This kind of calligraphy with excessive yang will also do great harm to oneself and is not suitable for men.
Therefore, it is not recommended to hang paintings and calligraphy works with such content.