Long time no see my friends! Due to a previous hacker attack on this website for no reason, all stored information was lost. Fortunately, most of the pre-attack articles and writings have their copies away from harm. In the future I will gradually restore them, accompanied by some new info posted.
Thanks to all Viewers of this website, and in particular to my friend Rongxiang Zhi, who helped me restore this site from the turmoil. Visit his website: zhirongxiang.com to explore many of his ideas and creations.