He said: 姚先生的年薪为10万美元左右,真正是他在美国收入的三分之一。
So 姚's number in US is 30/year. 2.5/month.
If Tian earns the same as Yao in US (not true), then Tian's monthly salary in China is 2.5/3/month. then 2.5 for 3 months. 10 for a year. Far from what "Yashi" said (21/year).
You can still see "Yashi" is absolutely a shameless rumor-maker.