I haven't heard from Ailing for some time. I CC her my e-mail to Peng Eng a few days ago and is yet to receive her reply.
Peng Eng, Chee Tiong, when the two of you go to Quanzhou in the future, don't forget to visit the Kaiyuan temple. It was built by your esteemed Ziyun ancestor, Huang Shougong, more than 1,300 years ago! :p