How did Lao Lu and Northeast Sauce break up?

Lao Lu and Northeast Sauce had a quarrel. According to relevant information, Lao Lu and his wife went to climb the mountain and offered to compete. Lao Lu took the river and his wife took the shore. As a result, we couldn't find each other because there was no signal. Finally, we found Lao Lu and smirked that it was the daughter-in-law's fault. His wife ran away from home at this time and broke up.