doc: add link to Troubleshooting Guide (#1179)

README.md

@@ -90,6 +90,10 @@ make emu CONFIG=MinimalConfig SIM_ARGS=--disable-log EMU_THREADS=2 -j10
 ./build/emu -b 0 -e 0 -i ./ready-to-run/coremark-2-iteration.bin --diff ./ready-to-run/riscv64-nemu-interpreter-so
 ```
 
+## Troubleshooting Guide
+
+[Troubleshooting Guide](https://github.com/OpenXiangShan/XiangShan/wiki/Troubleshooting-Guide)
+
 ## Acknowledgement
 
 In the development of XiangShan, some sub-modules from the open-source community are employed. All relevant usage is listed below.