When Ren Suo said goodbye to Xia Lingyu and Li Ke'er, it was already nighttime.
In April, the sun's direct rays were moving from the equator toward the Tropic of Cancer, extending daylight hours in the Northern Hemisphere. Lianjiang City, where Ren Suo lived, was right on the Tropic of Cancer and experienced distinctly long days and short nights.
By the time it got dark, it was usually around 7 PM. Ren Suo and the girls had dinner together and exchanged contact information before planning to head to their respective homes.
Their prolonged conversation was largely due to Ren Suo's boundless curiosity about the 'Luoyang Ren Family.' He persistently asked questions, prompting Li Ke'er and Xia Lingyu to share their knowledge, even looking up information as they discussed.