するところ will do something. . .

It should be research.

Become a honorific

ごしてぃます.

Study してぃらっしゃぃます.

Study をなさってぃます.

Study "をされて".

The second sentence is a double honorific error.

Usually.

What's the point? What's the point?

What's the point? What's the point?

or

Mr. Li?

There is nothing wrong with the following sentence, but it is not very good.

What's the point? What's the point?

Third sentence

The president's trip abroad this week.

Travel abroad, travel abroad.