The manufacturer installs the hydrogen inhalation machine at the subject's home and explains the relevant operation methods. The research executor will take care of it in the LINE group on the first day of installation, and after obtaining the pre-test baseline data (baseline data) through the google form, carry out each test. Continuous inhalation of hydrogen was carried out every day, and four post-test assessments were performed before inhalation and on the 1st, 3rd, 7th, and 14th days after inhalation.

This group used the same model to inhale, but the gas released was only ordinary air, as a placebo control.

The manufacturer will install a hydrogen inhalation machine (hydrogen inhalation or air inhalation) at the subject's home and explain the relevant operation methods. The research executor will pay attention to the LINE group on the first day of installation, and obtain the pre-test basic value data through the google form After (baseline data), continuous hydrogen inhalation was performed daily, and four post-test evaluations were performed before the inhalation and on the 1st, 3rd, 7th, and 14th days after the inhalation was started.

Using MDASI-Taiwan Form: Divided into two parts, the severity of symptom distress and the degree of interference with life, a total of 19 questions, each question is scored from 0 to 10, 0 is no trouble, 10 is the most serious, and the average score after the evaluation is ≥4 Points indicate significant symptom distress.

Using Verran and Snyder-Halpern Sleep Scale(VSH sleep scale): It is divided into three subscales of sleep disturbance, effective sleep and compensatory sleep, with a total of 15 items. Using the visual analog measurement method using a 10 cm horizontal line, patients are asked to self-evaluate their feelings about sleep the night before and then evaluate their sleep patterns. There are 8 forward questions and 7 reverse questions in the questions. The minimum score for each forward question is 0 and the highest is 100 points. The opposite is true for the reverse questions. The overall sleep quality score is the sum of the total scores of the three subscales. In total, the total score ranges from 0 to 1500, with lower scores indicating poorer sleep quality.

Using Brief Fatigue Inventory-Taiwanese (BFI-Taiwan Form): It is divided into five major items and nine sub-questions, including: whether there is unusual fatigue or fatigue in a week, the current level of fatigue, the general level of fatigue in the past 24 hours, the most fatigued level in the past 24 hours, and the impact of fatigue on life in the past 24 hours Level of influence, including: general activities, mood, ability to walk, normal work, relationships with others, enjoyment of life, etc. Each question is scored from 0 to 10, with 0 being no distress and 10 being the most serious, and the average of the scores after evaluation is ≥ 4, indicating significant symptom distress.