the real situation:

两个乞丐 are enjoyably singing and dancing on their
routine 路 where 散发着死亡腐朽的臭气.

The Father, who decided to adopt one as His son,
has been yelling as such:
'stop and U-turn, otherwise, too late', both of them heard,
they not only never listen but laugh at this Father,
go ahead enjoy their life.

Finally 两个乞丐终于精疲力竭地倒在路边的水沟里，
奄奄一息的身体散发着死亡腐朽的臭气。一位知道他们的人，
历经千辛万苦找到他们，对他们说，我这里有水，只要张
开你们的口，你们就得救了。

两个乞丐, again, not only never listen but laugh at whoever told them so,
let it go.

Finally the Father has to 亲手掰开 His would-be-adopted Son 的口，把水到进去。
他喝了那水，就活过来了。

另一个乞丐没有喝水，直到死去。

Since then, the 活过来的乞丐 always respects and fears his Father,
always say: thank you, Father, I never deserve your love,
if you did not save me, I must die as my best friend.