He removed the DNA from a frog egg and replaced it with the DNA of a mature cell taken from a tadpole.
" After a while, Ai Zi seemed to hear someone answer: ,: "Though I have no tail now, I am afraid that I may be traced back to the time when I was a tadpole with a tail then, so I am weeping.
It is said that Heqing Dam used to be a boundless sea where inhabited ninety-nine dragons lead by an alpha dragon named Tadpole, who stirred up trouble and unrest, leaving no peace to the nearby villagers.
And the style of the characters neither square nor tadpole.