<漢語拼音>

My niece's most recent acquisition from the world of knowledge, 漢語拼音.

I didn't believe my mum when she proudly told me that recently. So she called 慧 over to give me a "live" demo over the phone, asking her the difference between the "u" and "ü" sounds. Here's my niece's reply:

“U有兩個dot的是“wu”，U沒有兩個dot的是“yiu”。”

45 days to go.