Lin Zhiya actually also kept an eye on the time while she chatted and had tea with Rong Yan. When she saw that the clock had struck ten o'clock on her quartz watch, she felt relieved and very cooperatively stood up, "Then let's go to my room."
At this hour, even if Yan wanted to leave after the treatment, she wouldn't be able to!
"Mm," Rong Yan, unaware of her thoughts, took her bag with the acupuncture supplies and accompanied her upstairs.
After conducting a careful and thorough examination, Rong Yan confirmed that she simply had a common case of lumbar muscle strain. He explained the situation to Lin Zhiya and started to treat her meridians with needles.
Sometimes lumbar muscle strain may cause back pain because the blood vessels are blocked, leading to poor blood circulation. What he needed to do was to use acupuncture to open up the blocked points, allowing blood to flow smoothly and at the same time, relaxing the tense muscles.