Top: Mass comparison between $M_{500}^{\mathrm{WL}}$ in this study and the eRASS1 mass in the primary sample (Bulbul et al. 2024). Black circles and green squares denote the association clusters and the poor-fit clusters, respectively. The magenta and blue lines denote the best-fit $M_{500}^{\mathrm{eRASS}1}-M_{500}^{\mathrm{true}}$ and $M_{500}^{\mathrm{eRASS}1}-M_{500}^{\mathrm{WL}}$ relations, respectively. The blue region is the 1σ uncertainty of the baseline. Bottom: Ratio of $M_{500}^{\mathrm{eRASS}1}$ to $M_{500}^{\mathrm{WL}}$. The magenta solid and dotted lines are the baseline for all the clusters and the 62 clusters excluding the poor-fit clusters, respectively. The magenta region is the 1σ uncertainty for all the clusters.