What's the short message of being a pair of mice and giving them medicine when they are sick?

"If there is an afterlife, let's be a pair of little mice, silly love, silly live, silly snuggle, silly together. Even if the mountain is closed by heavy snow, we can still nest in the warm haystack, hug you tightly and gently bite your ear ... If you are sick, I will hug you tightly and feed you rat poison! " This is the first half of a short message, and the love for mice is really enviable. In September, 2008, the second half of the short message was performed in Suishui Village, Suishui Town, Changning County, Baoshan City, Yunnan Province: the wife put rat poison in a water cup and let her husband drink it, resulting in her husband's poisoning death. A once perfect family fell apart in an instant.