How to Fusion this Program with blynk

#include "DFRobot_INA219.h"

DFRobot_INA219_IIC ina219(&Wire, INA219_I2C_ADDRESS4);
float ina219Reading_mA = 1000;
float extMeterReading_mA = 1000;
float power;


void setup(void) 
{
    Serial.begin(115200);
    while(!Serial);
    
    Serial.println();
    while(ina219.begin() != true) {
        Serial.println("INA219 begin faild");
        delay(2000);
    }
    ina219.linearCalibrate(ina219Reading_mA, extMeterReading_mA);
    Serial.println();
}


void loop(void)
{
    Serial.print("BusVoltage: ");
    Serial.print(ina219.getBusVoltage_V(), 2);
    Serial.println("V");
    Serial.print("ShuntVoltage: ");
    Serial.print(ina219.getShuntVoltage_mV(), 3);
    Serial.println("mV");
    Serial.print("Current: ");
    Serial.print(ina219.getCurrent_mA(), 1);
    Serial.println("mA");
    Serial.print("power: ");
    Serial.print((ina219.getBusVoltage_V())*(ina219.getCurrent_mA()));
    Serial.println("mW");
    Serial.println("");
    delay(1000);
    }

@111122 please edit your post, using the pencil icon at the bottom, and add triple backticks at the beginning and end of your code so that it displays correctly.
Triple backticks look like this:
```

Pete.

Thanks

Start by reading this:

Also take a look at the Sketch Builder:
https://examples.blynk.cc/
and see how the Blynk code works for whatever hardware and connection method you’re using.

Pete.