Jiang Nuan and Li Yu were childhood sweethearts, running in both directions. After getting together, both parents agreed to get married as soon as they graduate. But later Li Yu went to the police academy and became an anti-drug policeman, but was tortured to death by drug dealers. Jiang Nuan never remarried and guarded Li Yu's tombstone every day until his death.
Intention: True and unswerving love is a lifelong waiting.