In 1983, Ma co-founded the “Hong Kong Cartoonist Association” with other caricaturists/cartoonists who upheld mutual interests: Zunzi, Mok Wah, Yat Muk, and Yeung Wai-pong.

The three-dimensional sculpture of Q boy was displayed at the Hong Kong Avenue of Comic Stars in Kowloon Park, Tsim Sha Tsui; and at Golden Bauhinia Square in Wan Chai.

[2] Meanwhile, his works were presented at the “An Encounter with Xuanzang” exhibition held by the Shanghai Zhongwai Culture Art Exchange Association.

[5][6] In 2017, Ma's second Ink Painting Exhibition was held at Fo Guang Yuan Changhua Art Gallery (Hong Kong).

[7] Moreover, Ma was invited to a seminar during the 2017 Hong Kong Book Fair to recall his journey of art creation.

[9] He was also invited abroad to have a solo exhibition in September at the Nan Tien Temple Fo Guang Yuan Art Gallery in Sydney.