The four-character calligraphy works in the living room include: self-improvement, virtue-oriented, quiet and far-reaching, returning to nature, great ambition, great exhibition, auspiciousness, long casting, relaxed and happy, endless joy, watching the sea and listening to waves, making the past serve the present, boundless and clean, indifferent as plum, boundless art, near goodness, sparse and confusing, vast and boundless.