Show in blynk My serial.println

Hello I Need Your Help please.

How can I show my Serial.Println result to Blynk?

Use this command

Blynk.virtualWrite(vPin, value);

to send the data to the Blynk cloud.
For example

Blynk.virtualWrite(V1, ix);

Keep in mind that you shouldn’t use it in the void loop, and you shouldn’t send more than 10 values per second.