Currency carring question

Well, here its New Years, and Im sitting at home scratching my head,confused about currency carry trades. Theres not much else to do due to COVID. Im confused to how a currency pair is reflected on a graph. Here is My example. monies .
Begining of year End of Year
1 dollar/10 Lee |1 dollar/20 lee
|100,000dollar/1,000,000 lira||| 50,000|/1,000,000 lira

so on the market graph it shows drop in value or a rise in Value on the currency pair??? The Lee has depreciated in Value, So I think it shows a drop on the graph right?
My reading says that if the pair rises in value I gain pips I thought?

I dont understand the text below.

“However, nobody wants to Carry Trade U.S. Dollar vs. Turkish Lira (USD/TRY) despite the 22.5% interest rate difference between these two currencies. During 2017-2018, the value of USD/TRY jumped from 3.3925 to 7.0870, representing a 108.90% increase. So, if you borrowed funds at 2.5% from the U.S. and invested in Lira, you would lose a substantial amount despite the Lira’s higher overnight interest rate.”