2021年积极弘扬文化艺术活动，长期艺术实践，所雕塑的艺术品，9月作品经展览被国内外众多喜爱人士所收藏，被推荐为“当代最具收藏价值艺术家”，授予“中华艺术人物”荣誉称号。11月经国家专家评审委员会鉴定评估考核，认证为——中国工艺美术收藏鉴定大师。

2022年2月，中国北京冬季奥运会期间，宣传奥林匹克精神、并弘扬中华文化艺术的精神。用艺术创作方式，支持2022冬奥会、冬残奥会艺术家推介展，被推荐为“2022中国冬奥艺术形象大使“。4月在具有一定可视、可触的空间中，提出了“真性情、善表意、美与共”三位一体的为艺主张，突显了具有匠心精神，传承精神之文化，被推荐为“民族文化艺术传播大使”。

Zhang Maoliang, male, Han nationality, was born in Penglai District, Yantai City, Shandong Province on December 7, 1980. A simple and honest simple, pure filial piety good rural family. Since childhood love artisan skills, disposition indifferent to fame and wealth, adhere to the faith. With a totally unyielding spirit, from a laborer to his own business, although there are indescribable difficulties, but has been forging ahead. Believe that god rewards those who help themselves, only by working hard can we succeed; Believe in yourself, believe that tomorrow will be better.

Artistic history:
In December 2015, participated in the first appreciation conference of Penglai Culture and Play Association, through online registration, online display, online voting, the competition works -- Yabo Maitreya all the way through the tight circle, from more than 100 entries to break through the tight circle into the top ten, to obtain the on-site exhibition qualification. More treasure this collection for many years and carefully plate play pure hand-carved cliff cypress maitreya display in front of everyone, repeatedly. Through the thick pulp, the whole decoration warm and bright, colorful, vivid. With the outstanding exhibition works, through sharing their own experience on the collection appreciation and the development of arts and crafts, won the appreciation of many Tibetan friends and visitors.

In November 2017, I took part in the Wedding Folk Exhibition of Penglai TV station, and brought "rotten wood" and "broken stone" from the mountain to the exhibition. These are no one to care about the roadside broken stone and people pot next to the fire used by the rotten wood, through innovative modeling and careful processing, carved out a few root carving crafts and ornamental stone ornaments, so that the participants in the meeting at the moment a bright, great shout exquisite! Penglai TV leaders especially support, and arrange domestic and international models through live TV show works, Penglai TV Variety Life channel in the "Happy Penglai Line", "Penglai Fan", "Come on Baby" and other columns broadcast cycle.

In September 2021, participated in the "Best popular booth" contest sponsored by Dengzhou Ancient Street Gulou Night Market, hometown of Qi Jiguang in Penglai, and ranked 18th among hundreds of booths. Every time the lights came on, the stalls were surrounded by people from three layers inside and three layers outside. They were full of curiosity about the art displayed and patiently answered their inquiries. Although it is very hard, I also know that this is a transition from online to offline form, and it is also the time to spread the common knowledge of cultural art collection to the common people. This is because we firmly believe that China is a major cultural country. Only by strengthening cultural confidence and vigorously promoting cultural consumption can we build a cultural power.

2021 actively promote cultural and art activities, long-term art practice, the sculpture of the art, in September, the exhibition was collected by many favorite people at home and abroad, was recommended as the "contemporary most valuable collection artist", awarded the honorary title of "Chinese art figure". In November, I was certified as an expert of Chinese arts and crafts collection by the National Expert Appraisal Committee.

In February 2022, during the Winter Olympic Games in Beijing, China, the Olympic spirit will be promoted and the spirit of Chinese culture and art will be promoted. Supported the artist promotion exhibition of 2022 Winter Olympic Games and Paralympic Winter Olympic Games through artistic creation, and was recommended as the "Art Image Ambassador of 2022 China Winter Olympic Games". In April, in a certain visible and touchable space, he proposed the trinity of art propositions of "true temperament, good expression, beauty and unity", which highlighted the culture of ingenuity and inheritance spirit, and was recommended as the "Ambassador of national culture and art communication".