那是十年以后才开始强制征税吧。开始给5年处理股权，一般再给5年extension，这样
算下来是52%/10 ～ 5%。
"The Chinese branch of Hainan Cihang owns an additional 22.8 percent,
bringing the total owned by the foundations to about 52 percent.
Foundations have five years to comply, and are often given five years on top
of that, which gives them time to dispose of their excess holdings, tax
experts say. But after that, penalties are severe — a 10 percent tax on the
excess holdings followed by a 200 percent follow-on tax on the excess
amount if the holdings remain out of compliance."
