Poor indeterminate river bones, like people in spring dreams.
In 1938, the Japanese invading China invaded Shandong, burned and looted in the land of Qilu, liu Kunran, a 21-year-old man from Mengyin County, witnessed the atrocities of the Japanese army, was filled with righteous indignation, resolutely bid farewell to his wife and 4 children, and embarked on a journey of resistance against Japan in the worried eyes of his wife and children.

When Liu Kunran left, his daughter Liu Zhenlan was only 2 years old, and no one could have imagined that when he saw his "father" again, Liu Zhenlan was already an 83-year-old man.
After Liu Kunran left, his wife pulled four children alone to grow up, hoping for her husband to return, however, after the victory of the War of Resistance Against Japan, Liu Kunran did not return, and after the founding of New China, Liu Kunran still did not return, but Liu Kunran's wife always believed that Liu Kunran was still alive, never remarried, and waited bitterly for Liu Kunran's return.
However, the facts disappointed her, until Liu Kunran's wife died, Liu Kunran still did not return.
Before his death, Liu Kunran's wife still remembered Liu Kunran and instructed her children not to forget to find out the whereabouts of their father.
For the mother's entrustment, Liu Kunran's son Liu Zhenlu and daughter Liu Zhenlan always kept in mind, they went to the province and went to Beijing to reflect the situation, but unfortunately, the information left by his father Liu Kunran was too small to find.
In 2012, Liu Zhenlu passed away, and Liu Zhenlan was nearly 80 years old and was unable to find the whereabouts of her father.
However, in 2015, 83-year-old Liu Zhenlan heard a surprise inexplicable news, the Internet actually appeared "Liu Kunran" name, hearing this news, Liu Zhenlan immediately tried to get in touch with the poster, after understanding, Liu Zhenlan determined that this "Liu Kunran" is his father, it turns out that his father died in the battlefield of Western Yunnan 73 years ago, was buried in the Nu River Dong'an.
It turned out that after Liu Kunran left home, he went to apply for the Whampoa Military Academy, and after graduating from the Whampoa Military Academy, he followed the troops to the battlefield of western Yunnan.
In March 1944, when the Great Counteroffensive in Western Yunnan was about to begin, Liu Kunran, then 27 years old, was already the deputy commander of the second battalion of the 260th Regiment of the 87th Division of the 71st Army of the Chinese Expeditionary Force, leading his soldiers across the river to reconnoiter the Japanese positions, but they were shot by the enemy, seriously wounded, and unfortunately died.
After Liu Kunran's death, his comrades buried him on the east bank of the Nu River.
Hearing the news of her father, Liu Zhenlan, who was 83 years old, immediately set off for Western Yunnan to visit her father.
Before arriving at her father's grave, Liu Zhenlan cried bitterly and lost her voice, looking for so many years, and finally found her father's whereabouts.
Seeing his father's grave, Liu Zhenlan was touched, because Liu Kunran's tomb was well protected by the local people, and after asking Liu Zhenlan, he learned that there was a villager named Yang Baoqing who swept the tomb for Liu Kunran for more than 50 years.
Originally, Liu Zhenlan meant to take her father back to her hometown and bury her with her mother, but seeing that her father's grave was so well protected by the local people, she gave up this idea, but grabbed a handful of dirt in front of her father's grave, took it back to her hometown, and made a crown tomb for her father.
After 73 years, the martyr Liu Kunran finally returned to his hometown.