In the mainland's mind, life is always full of challenges and unknowns.But this time, Erhu and his gang once again found trouble, forcing him to face this trouble.Xiaowu and Xiaoliu's report let the mainland know that Erhu had once again gathered people to wait for him at the train station.However, Dalu did not choose to retreat because he knew that simply avoiding would not solve the problem.

His friend Ga Tou advised him to go home to avoid the limelight, but Mainland China believed that this was not a solution to the problem.His decision was understood by Hongying. Even though she was very nervous, she also discovered the abnormality between Dalu, Piston and Manzhu, which made her feel uneasy and worried.She finds Piston, who assures her that nothing will happen and that he will do his best to protect this finally reunited family.

The Pistons were about to retire, and he said goodbye to Wu Gang before leaving.Seeing that Fu Qiusheng had enlisted in the army and participated in training, he had no regrets about his military career.Back home, Piston saw his mother-in-law crying because of her son's leg injury.The Pistons learned from the mainland mother that Manzhu was injured during the earthquake, and her lungs have not fully recovered yet.Weidong offered to accompany Manzhu back to the grassland, which made the mainland mother see the subtle relationship between them.

In order to open the restaurant, Weidong could not accompany Manzhu back to the grassland, and finally Piston decided to accompany Manzhu back to the hunter's point.In front of the train station, Erhu and his gang struggled with Gatou and others.At the critical moment when the two tigers bullied the few, Fat Sister appeared. She wielded a shovel like a magic weapon descending from the sky to repel the two tigers and reverse the situation of the battle.Police officer Xiao Xue from the police station arrived in time and took the two groups away.

Gatou accompanied his brothers to fight bravely, and their families witnessed this scene in front of the train station.Fat Sister's parents came to inspect the new son-in-law. As a guest, Lu Da felt the hearty and warm atmosphere of the Gatou family.After drinking, Lu Dalu returned to the rental house. Hongying brought him a meal cooked by herself, blaming him for leaving home and making people worry.

On the roof of the rental house, Hongying cuddled up to Lu Lu and recalled the happy times of her childhood.Looking at Lu Lu's now tired and haggard face, she couldn't help but shed tears.Lu Lu went to the hospital to visit Piston and saw that he was recovering well, and his worries eased a little.However, seeing the medical expenses continue to rise, the Pistons began to anxiously want to be discharged from the hospital.Mainland China persuaded him to stay for a while, because most of the surgery and hospitalization expenses had been reported by the railway, and Weidong would also send back the remaining expenses.The Pistons stubbornly wanted to pay Weidong an IOU, but the mainland would not allow it.At this time, Manzhu quietly told Lu Lu that she was three months pregnant and wanted to abort the child because she was worried that she would not be able to take care of Piston.But the mainland firmly opposed her decision.

When the mainland mother learned of this, she rushed to the hospital to persuade Manzhu to keep the child.Although Manzhu agreed, she was still uneasy.Lu Dalu accidentally learned of Wang Youfu's whereabouts from Fat Sister's parents, and he followed them back to the village to look for Wang Youfu.However, when they arrived at the place where Wang Youfu lived, the house was already empty.Facing all these challenges and unknowns, Dalu firmly shouldered his responsibilities. No matter how many difficulties and challenges there are in the future, he will face them bravely.