Things That Are Too Late to Complete

I was diagnosed with terminal liver cancer and was given only three months to live. The sudden bad news disrupted my whole life! Being helpless, I had no choice but to return to my hometown. Although I no longer had any relatives in my hometown, I also wanted to return to that dilapidated house and die alone like my grandma. When I stepped into this village again, everything that happened when I was twenty was still vivid in my mind. Those were the last days of my grandfather! A dead person appeared in all of our lives for seven days! In these seven days, what kind of existence has my grandfather been? What's the story of these seven days? How much heartache, blood and tears are there behind the story?