Guo reenacts his childhood in an attempt to get his father's memory back.

Guo remembers how he disappointed his father as a child.

Guo gets creative in his attempt to get his father's memory back.

Guo appeals to his audience for assistance in his plan to get his father's memory back.

Guo's father appears to be on the brink of recovering his memory.

Guo's father appears to recognize his son for the first time in a decade.

Guo's father may not recognize his own son, but there will always be a place in his heart for him.

Do you know what it's like working as a food delivery person? Let’s follow one and see.

Perhaps the most rewarding moment of a delivery guy's job is seeing the customer's satisfaction.

Making deliveries requires more work and skill than you might think. Can you imagine running to over 40 different locations each day?

How would you feel if you saw a foreigner delivering food to your home?

What happens when it’s your dad who ordered for delivery?

When easily wolfing down our food, we should always take into account the hard work of the delivery guy who brought it to us.

Can you image teaching in rural China where you are probably the only foreigner?

One of the biggest problems in Chinese society is the absence of parents in their kids’ lives. Parents often work elsewhere while the children stay in their hometown with their grandparents.

Confidence is very important in determining one's future success. What would you do to help children gain confidence?

Although Israel is a small country established in recent years, it has a long cultural history like China.

Sometimes, when your goal is too hard to reach, take a step back. Go for a more achievable goal and work hard towards it.

As the process is much more important, it's OK to not achieve your dream.

Rush hour at metro stations in big Chinese cities can be very challenging as the stations are packed with people.

Helping people makes one feel good. Although it may not mean much to you, it could be quite significant for the other person.

Being a volunteer means more than just helping the person at that moment. You might also help that person to fulfill his or her life.

It is well-known that the the young generation of Chinese has an unhealthy lifestyle that can lead to serious health issues.

When you think the work is done, there's often still much more to do.