Merge commit '033696e0597b64e54c2efa82ac618d6e4228571f' * commit '033696e0597b64e54c2efa82ac618d6e4228571f': remove the bind helper and bind directly
Merge commit '033696e0597b64e54c2efa82ac618d6e4228571f' * commit '033696e0597b64e54c2efa82ac618d6e4228571f': remove the bind helper and bind directly