Also known as Master Wu or Old Wu, he is the top calligraphy master in the country, renowned both domestically and internationally. His masterpiece 'Bamboo in Clarity' was auctioned for over a hundred million and acquired by the Lu Family over a decade ago. After turning fifty, he retreated into seclusion in the countryside, where he has lived for seven or eight years. Meng Anran considers him her mentor and close friend despite the age gap. He met Meng Anran at a calligraphy exhibition.
