Zhang huakun, the word Ruogu, alias Han virtual host, in twelve years Yuechi born in mainland China, Sichuan Province. Later, because of the war, his family moved to the capital of the county of Sichuan Province, to complete their studies at Chengdu Art College. When the war that called for "hundreds of thousands of young people one hundred thousand troops", participants Youth Corps.
Then, thirty-seven years with the troops to Taiwan, attended officer training Military Academy, served as platoon leader after graduation, because there is painting expertise, and then transferred to the troops Lands. Forty-seven years of the Republic was implicated in the case because the Sun was the rebel advance the war, when given the rank of captain.
Forty-seven years the Republic of China to Taitung Nagahama duck into the cause, and then encountered a typhoon in the next year, he kept ducks suffered serious losses, so troubled life. Republic of China five decades Taitung Far daily newspaper was founded, as a newspaper editorial. Fifty-three years the Republic of China and Ms. Weng Seoul marry Jane, moved in Kano, the Republic of fifty-seven years into the educational, Taitung Luye States and has been teaching in the nascent country, to create a center of life and school teaching.
In 1983 the construction of "Han virtual Villas", from "Han imaginary Villas' art and art teaching painting classrooms become his life important life experience. In 1992 two years due to risk of ampullary cancer surgery in hospital, after a death to pay off the occasion, realized the true meaning of life. Republic of China 89 years, the family added a new life, little granddaughter was born, so he had a different view of life, resulting in the idea of passing the torch, whom style change.
Had earlier in the Kaohsiung Cultural Center, Kaohsiung Social Education Center, Cultural Center of Taichung, Changhua Social Education Center, Tainan Social Education Center, Taipei CTS audiovisual galleries, Taitung Social Education Center, Social Education Center in Hsinchu, etc. more than twenty solo exhibition times, quite well received, is very well known in Taitung region painter.
For art, he does not love to talk about the art of high concept, just to own artistic quest faithful. He often quoted saying "beyond the pale in hunting, must come not a waste of effort" metaphor: we must first have a "beyond the pale MTR shoes" Seek and honed down to earth, then in order to have "come not a waste of effort" in harvest.