The Japanese film, adapted from the real events, which many of the young partners have seen, can make tears for the audience. The G8 dedicated his life to his master, a father who raised it, gave it warm and happy, just to be able to come home with the master every day from the railway station.
Unfortunately, when the master died, the G-8 was unaware. His masters are still being picked up at the train station on time every day for 10 years.
The eight men in the film let us know what love is and what loyalty is.

And Master Li, is a veteran. On the same day, he came out of his house to prepare for the market and saw a truck coming not far, apparently speeding. Suddenly, a dog on the side of the road ran straight for the road, but he was in a hurry to stop the dog and let the van pass first, and the truck passed, but the dog was not going anywhere near him, and he was walking on his legs with his nose.
Man: This dog has to touch the china.
By accident, Master Li saw a white spot on the ass of the dog, and he cried in the morning, "Is it White? Is that you, White?"
Three years ago, Mr. Li's companion left the world because of illness, and his son and daughter-in-law worked in large cities and rarely returned for the holidays, with only Mr. Li living alone. Fearing that his father would be alone, his son bought a pet, a Chinese dog.

Master Li is usually alone, since he's been with White. But once, when Master Li came back to buy food, White disappeared. Master Li has been searching everywhere and has posted posters in every corner, but none has been found.
Three years later, White had grown up, not the little one, and Master Li seemed to have forgotten about White, but he would not forget the white spot next to White's ass, and he was sure that that was what he had been looking for for for three years. Master Li seemed to have had a good time with him and should have met a good master after leaving him.

It is said that no matter how many owners the dog has, it will never forget its first owner. Even then, for a variety of reasons, it was impossible to live with the first master, but the taste of the first master would always be remembered. So treasure it that's always around you, maybe it's just a playmate when you're bored, but you're the whole life!
Like the phrase in the American dog certificate: "Please be good to me, because the most precious thing in the world that needs your love is me, and don't be angry for too long, and don't lock me up because you have your life, your friends, your work and entertainment, and I have you."