**5. Conclusions**

In this paper, the seepage characteristics and stability of slope in Luogang District, Guangzhou City, China were numerically simulated, considering the effect of sandy and clayey soil and the influence of the hydraulic conductivity anisotropy ratio *kr* and direction α. The following conclusions can be obtained:


**Author Contributions:** S.Y. completed the statistical analysis and wrote the paper; X.R., J.Z., and H.W. provided the writing ideas and supervised the study; Z.Z. did the numerical analysis. All authors have read and agreed to the published version of the manuscript.

**Funding:** This research was funded by The National Natural Science Fund (Grant No. U1765204).

**Conflicts of Interest:** The authors declare that there are no conflict of interest regarding the publication of this paper.
