Yesterday morning, as soon as the sun came out, Mommy took Pidou to bask in the sunlight; medically speaking, this helps with calcium absorption! This has been going on for a while now! You can tell that it's started to have some visible effects. Mommy says that the three things she worried about the most have finally been resolved: the first is Pidou's red bottom issue. Later on, by keeping his bottom dry and applying some red oil, then later adding diaper cream, they were finally able to get rid of Pidou's red bottom, giving him a dry and clean little bottom; the second was physiological jaundice. Although Pidou's jaundice wasn't too severe, it still seemed a bit yellow after a month, plus the breast milk-induced diarrhea. After diagnosis by a pediatric expert, they gave Pidou three doses of Chinese medicine, along with basking in the sun during this period, and the jaundice has now completely disappeared; the last one was the issue of bowel movements that Pidou's mom found most headache-inducing. She was always unable to predict when Pidou would go to the bathroom, failing to catch his poop or pee in time, making even twenty or thirty diapers not enough, occasionally needing disposable ones. However, after long-term observation, Pidou's mom successfully mastered his bathroom schedule. In the past couple of days, she's been particularly amazing. Yesterday, they only used three diapers, greatly reducing Grandma's workload, which is worth celebrating!