I heard that grandpa passed away

Summer, a certain country town. Haruno Yoshiko suddenly received a phone call, which was her grandfather's obituary. She walked to the balcony, stuck her head out, and shouted to her father Qingji in the yard on the first floor, "I heard that grandpa passed away." In order to host the funeral, Qingji and his brothers who had not seen each other for a long time gathered together with their families. However, the tedious preparations made them so overwhelmed that they did not even have time to be sentimental. Some trivial things became the trigger, causing the hidden discord between the brothers to explode, and they all revealed their true thoughts that were not on the table. Looking at the noisy relatives, Yoshiko decided to stay out of it...