@mike Two hypotheses when Taeha sees ultrasound.
1) This is further evidence of the harm Mincheol did to Naeso. So he hates him even more. Therefore it has the expression of someone who wants to kill another.
2) He feels deeply sorry for Naeso because she lost her baby and he feels frustrated because he does not know how he could make her "forget" this drama. Erasing a sh** is easy but the memory of a child....
1) This is further evidence of the harm Mincheol did to Naeso. So he hates him even more. Therefore it has the expression of someone who wants to kill another.
2) He feels deeply sorry for Naeso because she lost her baby and he feels frustrated because he does not know how he could make her "forget" this drama. Erasing a sh** is easy but the memory of a child....