my code cannot stop

When l use mpf.plot() to plot my picture, my code is continues running, without an In[1] into In[2] in the console.

import pandas as pd
import mplfinance as mpf

df_csv=pd.read_csv("wanke reverse.csv",index_col=0,parse_dates=True)
df_csv.index.name="Date"
df_csv.rename(columns=
    {"open":"Open","high":"High","low":"Low","close":"Close","volume":"Volume"},
    inplace=True)

mpf.plot(df_csv,type="candle",mav=8,volume=True)