Which episode of Zheng Chu knows that the child is his own?

In the TV series "Crossing the Ocean to See You", in the abridged version of the TV series, Zheng Chu knew that the child was his own, but it was in the 26th and last episode.

In fact, in the first episode, Zheng Chu donated sperm because Su Mang was too strict with sperm donors, and Zheng Chu was satisfied, so finally Su Mang really got pregnant. When it came to the end, Su Mang knew that the father of the child in her belly was Zheng Chu, and her heart was happy.

Finally, Su Mang called Cai Ling and told her about it. Cai Ling told Zheng Chu the news. Finally, they got together, and Zheng Chu proposed to Su Mang. Su Mang got pregnant and married Zheng Chu, and they had a happy ending.

However, at the wedding scene, Su Mang was so happy and excited that her water broke and she finally had to go to the hospital to have a baby. From then on, Zheng Chu should take good care of these two treasures. The drama "Crossing the Ocean to See You" has a happy ending. The ending of Su Mang and Zheng Chu is the best ending, and they will face more things in the future.