Compared with the moon, the Earth has many common properties, such as they are solar system bodies, are spherical, have rotation and revolution, etc. If there is life on the earth, there is probably life on the moon, too.
The statement "The temperature in the same place on the moon varies greatly, it can rise to 128 degrees during the day and drop to minus 180 degrees at night" can weaken the reliability of the above inference the most.