Hi @YanHan Does this work for you?

from datetime import datetime
import lseg.data as ld
ld.open_session()

instrument = '0700.HK'  # Example: Tencent Holdings Ltd
start_date = '2023-01-01'
end_date = '2023-12-31'

data = ld.get_history(
    universe=[instrument],
    fields=['BID', 'ASK', 'OPEN', 'HIGH', 'LOW', 'CLOSE', 'VOLUME'],
    start=start_date,
    end=end_date,
    interval='daily'
)

# Close the session
ld.close_session()

# Display the data
print(data)