Jinho had to agree on the other hand that Yuan was growing and he had to be a little stricter when it came to rearing him. He really shouldn't let his son get away with his mischief nor willfulness – his refusal to speak for instance. Until now Yuan couldn't say anything else aside from his usual "dadas" which was a cause for their concern since his learning process was delayed – or not since as the doctor said, Yuan could but just didn't want to speak.