Home is a place with abundant water and grass

Although Adiker (played by Tang Long) and Battelle (played by Guo Songtao) are blood brothers, because they were together less and separated more when they were young, the friendship between the brothers is very indifferent, and there is even only cold eyes and silence between them. When they reached school age, their parents decided to send the two brothers to the same school and foster them together at their grandfather's house. However, even though they lived under the same roof, the awkward atmosphere between the two still did not ease. In a blink of an eye, summer vacation is coming. At the same time, the elderly grandfather unfortunately passes away, leaving only the two brothers guarding the empty house. They wait and wait for their father, but they decide to rely on their own strength to cross the vast 500-kilometer prairie to find their way home. In this way, the two children embarked on a journey. Along the way, there were endless difficulties and troubles waiting for them.