The cold butterfly has an appearance that fascinates many GGs. Her coldness caught Han's attention. In the days to come, Han often went to Die, trying to melt the coldness in her heart. However, Die has been blinded by coldness since she was a child. How can she release the coldness in her heart?
After repeated setbacks, Die finally understood what he meant. Han said that he would give Die a lifetime of happiness, but how long is a lifetime? After all, Butterfly will not survive until the age of 19!
... By chance, Die discovered that Han was actually his...
Where should the butterfly go? How long will a lifetime of happiness last?